I think tanking fun besides the responsibility and also depending on the class. I normally play as a dps in other mmorpg games, but this time my favorite class is designed to be a tank. I was indifferent plus it was a new approach for me and I grown to like it. As for dungeons with bad pugs which I rarely get. I've only been a few dungeon runs where I ran into bad folks, but never kicked. However I'm used to that atmosphere because mmorpgs such as WoW is also like that. Some players expect perfect runs, instant gratification and etc not realizing that there will be a time it will won't happen at all. Usually when that happens they leave the group making their group suffer waiting on the next person.