Looks and sounds great imho--it sounds like an interesting take on end game content anyways. I can see whole new areas (like Oblivion planes similar to Shivering Isles or smaller but larger than Crow's Wood) be introduced while reserving the bigger chunks of existing lands for traditional expansions (solo+group content like most of the game).

I'm assuming there may be some Adventuring Guilds that pop up eventually for players that just want to run them sort of like a closer nit PUG community. Guild/Friend runs are great but as long as there aren't lockouts sometimes fun to just throw a group together and see what you're really made of plus sometimes not enough on and easier to form groups then spamming forever (Party creation isn't terrible but most people never use it and could use a little work).

I'm in no rush though as taking my time playing it sort of like a cross between normal ES game and MMO. I enjoy exploring and seeing what is out there but sort of gave up checking every single sack/bag/etc ;)

Seems like a cool idea