LannTheStupid
Товарищ
This should be confirmed by the relevant quote from the rules. Preferably with a link.That's on Owlcat. Don't blame the player, blame the game.So I tested this, Greater Animal Aspect does NOT trigger effects which activate under polymorph effects. So I don't know where you got your information from, but you are wrong.
However, you have already shown your propensity to, erm, "testing".
Edit: I see that the testing table topper has already added at least some confirmation.