Did you know not performing as you think another player should in a group

[Alistaire]

No.
Here's what harassment defines :

So, as long as you can't kick someone specifically for "Differing Playstyles", of even "Inapropriate Behavior", which is not the same as harassment (See source above), kicks for not doing AoE are abusive.

Did you see the word "non-exhaustive" in there? Or the whole last paragraph?