MMOnday: What are your MMO pet peeves?

Many game genres have certain tropes or reoccurring mechanics which can cause frustration among the playerbase. MMO’s are no different, so today I’d like to ask, “What pisses you off in massively-multiplayer online games?

FFXIV-quarrymillSpeaking for myself, I find complicated maps and backtracking to be one of the most awful elements I consistently see and which irk me to no end. The original release of Final Fantasy XIV was perhaps one of the most frustrating examples I can pull from recent memory. The map to the right, pulled from Aleczan’s site, shows exactly how convoluted and annoying they were to navigate. Luckily this was fixed in the massive A Realm Reborn update.

Another pet peeve of mine is poor auction house or trading interfaces. World of Warcraft doesn’t have the most amazing one, but it’s an example of a game that can be expanded upon by players themselves through addons. Other titles which I enjoy playing, such as Aion, don’t allow such customization and thus deliver subpar experiences.

Enough about my opinions though, what do you hate to see? How about killing 10 rats? Or a very limited set of skills for players to use at a given moment, such as in the Guild Wars series?