EDIT: Actually, based on the below observation, I tested the AB Glitch and it does in fact work again.
Although I am aware not all attack buffs (Kaiser and others) were fixed, in some previous patch (maybe the AB Glitch fix), it was changed that these attack buffs no longer cancel when entering Azwan. But they did cancel on exit if you cast them in Azwan. Well, they flipped it again, they cancel when entering; but cast inside, they do not on exit. I'm sure that isn't the fix though, just something I observed.
Although I am aware not all attack buffs (Kaiser and others) were fixed, in some previous patch (maybe the AB Glitch fix), it was changed that these attack buffs no longer cancel when entering Azwan. But they did cancel on exit if you cast them in Azwan. Well, they flipped it again, they cancel when entering; but cast inside, they do not on exit. I'm sure that isn't the fix though, just something I observed.