0.9.11 Win10 - Frozen breakfree chance not ramping

Had a nasty surprise happen during the realm 12 storyfight… One cast of Snowstorm by an enemy Sand Giant caused my Animatus to spend 9 turns frozen until it died, which given the codex description should be impossible. Even accounting for 2 casts of the only other debuff-interacting spell that was cast otherwise (enemy uses of Chaos Inoculation) potentially being aimed at my Animatus to reset the chance, there was a spree of 4 failures in a row at the end.

Here’s the battle log, from a bit before the initial freezing to teamwipe. Given the enemy lineup (Boss, 2 Sand Giants, Cave Cockatrice, Monstrous Gargantuan, Necrotic Clutcher) and the extremely early realm depth I’m pretty sure i didn’t miss anything. If i knew how to condense this for readability i would…

***** The enemy Cave Cockatrice casts Anger. *****
Sand Giant B Attack Set To 56
***** Your Bard Balladeer is defending. *****
***** The enemy Sand Giant A casts Snowstorm. *****
Animatus took 5 damage.
Terror Wight took 18 damage.
Terror Wight was killed.
Bard Balladeer took 5 damage.
Terror Hound took 16 damage.
Unicorn Vivifier took 34 damage.
Glutinous Slime took 8 damage.
Animatus debuffed: Frozen.
Bard Balladeer debuffed: Frozen.
Terror Hound debuffed: Frozen.
Unicorn Vivifier debuffed: Frozen.
Animatus gained 20 Max Health. ( Thrive On Death)
Animatus gained 17 Attack. ( Thrive On Death)
Animatus gained 11 Intelligence. ( Thrive On Death)
Animatus gained 11 Defense. ( Thrive On Death)
Animatus gained 20 Speed. ( Thrive On Death)
Animatus gained 16 Attack. (Dark Embrace)
Animatus gained 10 Intelligence. (Dark Embrace)
Animatus gained 10 Defense. (Dark Embrace)
Animatus gained 19 Speed. (Dark Embrace)
Glutinous Slime attacked Cave Cockatrice.
***** Your Glutinous Slime attacks! *****
Cave Cockatrice took 0 damage.
Monstrous Gargantuan attacked Unicorn Vivifier.
***** The enemy Monstrous Gargantuan attacks! *****
Unicorn Vivifier took 162 damage.
Unicorn Vivifier was killed.
Animatus gained 39 Max Health. ( Thrive On Death)
Animatus gained 21 Attack. ( Thrive On Death)
Animatus gained 16 Intelligence. ( Thrive On Death)
Animatus gained 13 Defense. ( Thrive On Death)
Animatus gained 22 Speed. ( Thrive On Death)
Animatus gained 20 Attack. (Dark Embrace)
Animatus gained 15 Intelligence. (Dark Embrace)
Animatus gained 12 Defense. (Dark Embrace)
Animatus gained 20 Speed. (Dark Embrace)
***** The enemy Giran casts Impending Doom. *****
Animatus Resist!
Animatus Can’t Act ( Frozen)
Terror Hound Can’t Act ( Frozen)
Sand Giant B attacked Terror Hound.
***** The enemy Sand Giant B attacks! *****
Terror Hound took 22 damage.
***** The enemy Cave Cockatrice casts Anger. *****
Giran Attack Set To 92
***** Your Bard Balladeer is defending. *****
Sand Giant A attacked Animatus.
***** The enemy Sand Giant A attacks! *****
Animatus took 1 damage.
***** Your Glutinous Slime is defending. *****
Monstrous Gargantuan attacked Terror Hound.
***** The enemy Monstrous Gargantuan attacks! *****
Terror Hound took 76 damage.
Terror Hound was killed.
Animatus gained 30 Max Health. ( Thrive On Death)
Animatus gained 20 Attack. ( Thrive On Death)
Animatus gained 15 Intelligence. ( Thrive On Death)
Animatus gained 15 Defense. ( Thrive On Death)
Animatus gained 25 Speed. ( Thrive On Death)
Animatus gained 18 Attack. (Dark Embrace)
Animatus gained 14 Intelligence. (Dark Embrace)
Animatus gained 14 Defense. (Dark Embrace)
Animatus gained 23 Speed. (Dark Embrace)
Giran attacked Glutinous Slime.
***** The enemy Giran attacks! *****
Glutinous Slime took 167 damage. (Critical)
Glutinous Slime was killed.
Animatus gained 26 Max Health. ( Thrive On Death)
Animatus gained 12 Attack. ( Thrive On Death)
Animatus gained 12 Intelligence. ( Thrive On Death)
Animatus gained 27 Defense. ( Thrive On Death)
Animatus gained 6 Speed. ( Thrive On Death)
Animatus gained 11 Attack. (Dark Embrace)
Animatus gained 11 Intelligence. (Dark Embrace)
Animatus gained 16 Defense. (Dark Embrace)
Animatus gained 6 Speed. (Dark Embrace)
Animatus Can’t Act ( Frozen)
Sand Giant B attacked Bard Balladeer.
***** The enemy Sand Giant B attacks! *****
Bard Balladeer took 5 damage.
***** The enemy Cave Cockatrice casts Chaos Inoculation. *****
***** Your Bard Balladeer is defending. *****
Sand Giant A attacked Animatus.
***** The enemy Sand Giant A attacks! *****
Animatus took 1 damage.
***** The enemy Monstrous Gargantuan casts Antidote. *****
Giran -1 Debuff Duration
Sand Giant A -1 Debuff Duration
Sand Giant B -1 Debuff Duration
Monstrous Gargantuan -1 Debuff Duration
Cave Cockatrice -1 Debuff Duration
Cave Cockatrice recovered 0 Health.
Giran attacked Animatus.
***** The enemy Giran attacks! *****
Animatus took 37 damage.
Animatus Can’t Act ( Frozen)
***** The enemy Sand Giant B casts Empower. *****
Cave Cockatrice buffed: Savage.
***** The enemy Cave Cockatrice casts Anger. *****
Giran Attack Set To 92
***** Your Bard Balladeer is defending. *****
***** The enemy Sand Giant A casts Nature’s Blessing. *****
Giran +3 Buff Duration
Sand Giant A +3 Buff Duration
Sand Giant B +3 Buff Duration
Monstrous Gargantuan +3 Buff Duration
Cave Cockatrice +3 Buff Duration
Monstrous Gargantuan attacked Bard Balladeer.
***** The enemy Monstrous Gargantuan attacks! *****
Bard Balladeer took 22 damage.
***** The enemy Giran casts Impending Doom. *****
Animatus Resist!
Animatus Can’t Act ( Frozen)
***** The enemy Sand Giant B casts Chain Lightning. *****
Animatus took 0 damage.
Bard Balladeer took 14 damage.
Cave Cockatrice attacked Bard Balladeer.
***** The enemy Cave Cockatrice attacks! *****
Bard Balladeer took 47 damage.
Bard Balladeer was killed.
Animatus gained 33 Max Health. ( Thrive On Death)
Animatus gained 17 Attack. ( Thrive On Death)
Animatus gained 27 Intelligence. ( Thrive On Death)
Animatus gained 18 Defense. ( Thrive On Death)
Animatus gained 15 Speed. ( Thrive On Death)
Animatus gained 16 Attack. (Dark Embrace)
Animatus gained 23 Intelligence. (Dark Embrace)
Animatus gained 11 Defense. (Dark Embrace)
Animatus gained 14 Speed. (Dark Embrace)
Sand Giant A attacked Animatus.
***** The enemy Sand Giant A attacks! *****
Animatus took 1 damage.
Monstrous Gargantuan attacked Animatus.
***** The enemy Monstrous Gargantuan attacks! *****
Animatus took 2 damage.
***** The enemy Giran casts Impending Doom. *****
Animatus Resist!
Animatus Can’t Act ( Frozen)
***** The enemy Sand Giant B casts Camouflage. *****
Giran Nature Class
Sand Giant A Nature Class
Sand Giant B Nature Class
Monstrous Gargantuan Nature Class
Cave Cockatrice Nature Class
***** The enemy Cave Cockatrice casts Chaos Inoculation. *****
Sand Giant A attacked Animatus.
***** The enemy Sand Giant A attacks! *****
Animatus took 1 damage.
Monstrous Gargantuan attacked Animatus.
***** The enemy Monstrous Gargantuan attacks! *****
Animatus took 2 damage.
Giran attacked Animatus.
***** The enemy Giran attacks! *****
Animatus took 25 damage.
Animatus Can’t Act ( Frozen)
***** The enemy Sand Giant B casts Camouflage. *****
Giran Nature Class
Sand Giant A Nature Class
Sand Giant B Nature Class
Monstrous Gargantuan Nature Class
Cave Cockatrice Nature Class
***** The enemy Cave Cockatrice casts Anger. *****
Sand Giant A Attack Set To 71
***** All the creatures on the battlefield will take 20% more damage than normal because they are getting tired. *****
Sand Giant A attacked Animatus.
***** The enemy Sand Giant A attacks! *****
Animatus took 7 damage.
***** The enemy Monstrous Gargantuan casts Antidote. *****
Giran -1 Debuff Duration
Sand Giant A -1 Debuff Duration
Sand Giant B -1 Debuff Duration
Monstrous Gargantuan -1 Debuff Duration
Cave Cockatrice -1 Debuff Duration
Cave Cockatrice recovered 0 Health.
***** The enemy Giran casts Dark Enchantment. *****
Giran buffed: Arcane.
Animatus Can’t Act ( Frozen)
***** The enemy Sand Giant B casts Chain Lightning. *****
Animatus took 6 damage.
Cave Cockatrice attacked Animatus.
***** The enemy Cave Cockatrice attacks! *****
Animatus took 8 damage.
Sand Giant A attacked Animatus.
***** The enemy Sand Giant A attacks! *****
Animatus took 9 damage.
Monstrous Gargantuan attacked Animatus.
***** The enemy Monstrous Gargantuan attacks! *****
Animatus took 2 damage.
Giran attacked Animatus.
***** The enemy Giran attacks! *****
Animatus took 29 damage.
Animatus Can’t Act ( Frozen)
Sand Giant B attacked Animatus.
***** The enemy Sand Giant B attacks! *****
Animatus took 11 damage.
Cave Cockatrice attacked Animatus.
***** The enemy Cave Cockatrice attacks! *****
Animatus took 9 damage.
***** The enemy Sand Giant A casts Nature’s Blessing. *****
Giran +3 Buff Duration
Sand Giant A +3 Buff Duration
Sand Giant B +3 Buff Duration
Monstrous Gargantuan +3 Buff Duration
Cave Cockatrice +3 Buff Duration
Monstrous Gargantuan attacked Animatus.
***** The enemy Monstrous Gargantuan attacks! *****
Animatus took 2 damage.
***** The enemy Giran casts Dark Enchantment. *****
Monstrous Gargantuan buffed: Arcane.
Animatus Can’t Act ( Frozen)
***** The enemy Sand Giant B casts Chain Lightning. *****
Animatus took 8 damage.
Cave Cockatrice attacked Animatus.
***** The enemy Cave Cockatrice attacks! *****
Animatus took 9 damage. (Critical)
Sand Giant A attacked Animatus.
***** The enemy Sand Giant A attacks! *****
Animatus took 9 damage.
Animatus was killed.
***** Your creatures are all dead. In a panic, you cast a warding spell on your creatures and teleport to safety. *****