Breeding GS definitely wrong/backwards.

Just did a quick breeding chain with mostly level 1 creatures.

Mage level 15

1+2 with 16+0 = +3
1+3 with 1+0 = +6
1+6 with 1+0 = +12

GS gains are inverted, looks like a mathematical flip-flop somewhere.

I don’t see what’s wrong with those results ???