Are solo duties something that are going to continue being mandatory? If so, I may as well cancel my sub again. Solo duties should be optimized so that any class can complete them, but it's very clear in many cases that they are slanted one way or another. Some are easy for dps, and those generally have dps checks, making it difficult for healers and tanks. Others are geared more toward the tanks and healers - you can heal the npc or grab aggro, but leave dps hoping they can burn the mobs down fast enough. Challenge is one thing, but hitting your head repeatedly against a brick wall is another. And why is doing something solo mandatory for an MMO? Isn't the point to play with your friends? If I want to play something solo, I'll buy a standard video-game. It makes sense for class specific quests to be solo because it forces you to learn how to play your class, but these aren't optimized in a way that everyone will experience the same difficulty.