Really I am sick of all these bots and people who put /follow in randoms, and they are immune to kick for like <insert time longer than what it takes to fininsh the instance> and there is nothing I can do about them but to carry them through the whole thing.
The kick protection was supposed to be preventing the abusive behavior by guildies, but it is now doing much more harm than good. I have never been kicked abusively during cataclysm (when kick immunity wasn't there), but I am seeing bots very often in heroic dungeons.