[Possible Spoiler] DAE think the Guild Questlines are shorter/lamer than past games?

I never played Morrowind (I know, I'm a terrible person), but I thought that the quest lines for the Thieves Guild and Dark Brotherhood in Oblivion were great. They pulled me in and made me feel like a part of the game.

Skyrim doesn't have that effect in the guild quest lines. No real plot twists, no exciting moments. Just do a bunch of stuff and then you are the boss. Pretty lame.

TL;DR In my opinion, Bethesda dropped the ball on the guild questlines.