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

[KageTokage]

I've only kicked people for reasons other then DCing four times so far.

Two were due to a tank/healer insisting on doing the dungeon in glamour gear with no stats.

One was because of a healer deciding he wanted to do a full clear without informing the tank and started pulling extra enemies, which ended up causing a wipe. It wasn't so much that as it was the fact that he adamantly insisted that it was the tank's fault everyone died afterward that got him kicked, though.

The last was because a SCH decided they wanted to just auto-follow me and let their pet heal for the entire instance without actually being AFK. Again, it was less their initial behavior and more their reaction to me asking if they could try to pull their weight a little more that got them kicked (It was a needlessly hostile "You don't pay my sub" sort of reaction).

There's usually more involved in someone getting kicked then just playing badly, to say in the least.