So we are allowed to go anywhere and anywhen. Well, I picked up a random quest to put together some dude's amulet only to discover that it's a mags guild quest. Can't get the third piece in the third dungeon without the key only the guild provides. I'm playing a Conan character, he's not a wizard.

Also, last dungeon raided had a demon razor in it. That's part of the mystic dawn quest. I don't feel like helping out the demons and was trying to avoid it. Whoops! Too bad.

Also have a mysterious gem I picked up when doing the "raid the party" mission at the embassy. It's a way to start the thieves guild quest. No choice about it, too bad!

These things are cluttering up my inventory. I suppose I might do those quests after I finish the main quest but it will seem weird to have a Conan sort of guy being the master thief Mage assassin companion leader and thane.