I have issues clearing T5. Not because I'm bad at it, but because I don't have the luxury of a static party filled with competent people. Competent statics can clear just about any kind of content this game has to offer without difficulty. The trouble with static groups, however, is that many of them have a very low patience threshold and an even shorter temper, which is not at all fun to deal with.

Maybe I'm just too much of a casual, but I'm not yet willing to sacrifice fun and enjoyment for progression in this game yet.