If you level up after you get complete a Sigil, you will not get the loot

Ran a Sigil (the middle one) had all my creatures under the needed level (by 1), one of them leveled up after I won and exceeded the limit, did not get any loot.
Version .12

I have seen this as well. I would like to see Sigils check creature level before XP is given out (rather than after).

Can confirm, did a level 4 sigil with a level 4 party.
After the battle three members leveled to 5, did not get any bonus loot, received the message “One or more members is above the sigile level, blah blah, no bonus loot.”