For being in the category of MMOG, this game has so many mechanisms that force people into solo play its ridiculous. During the betas I didn't have the chance to play with my wife, as she was never in the beta, and now that I have had time to play with her after launch I spend more time out of a group with her than I do in one. Most of the main story is solo, grand company leves are also forced solo. A huge chunk of the game is forced solo tasks, taking the multiplayer right out of MMOG. Class quests also end up being mostly solo, although I can understand these being solo.
It's just really saddening to have to play half the game solo when my gaming partner is sitting right next to me doing the same content... alone.
It just doesn't make any sense. Please allow at least light parties to enjoy all of the awesome content this game has as a group - don't force us to play ALONE when we are all paying to play a game TOGETHER.