Maybe you guys don't know what I am talking about. . . .
Go start casting a spell, start running a little before it goes off, and see what happens.
spoiler: you stop moving while the spell is going off (due to the animation)
now, take out the animation with a gear swap and you will see that you can continue moving right through the cast.
Maybe I am just jumping to conclusions by thinking this update applies to ALL animation lock, but if it does, it will be really good.
And I'm sorry for insulting your dragon
