@ThomasBlaine: Getting into your werewolf's skin and bloodlustin' over an entire hive of Silver Hands until here was nothing but gore and silence? That was epic. Cheers, brother.
@AlduinWorldEater: Here, let me give you the True Monster® hat. Killing Paarthurnax after he Yoda'ed you, after he got all excited over having someone to talk to and kept making you chat randomly just to get the chance of hearing a Dovah's voice after so long, after he greeted you with the calmest calmness and explained he understood why the Blades were so pissed off, after finding out that you are closer kin to Dragons than to any mortal and the Blades were put you down just the same if you showed your true nature (that he manages to control through great effort)? Let me go to a corner and cry for a bit. 
@Lithium Flower: Yes! Korvanjund. Had a moment of greater stupidity. And yes, the Witcher was absolutely great - I remember having a similar ".... damn." moment when that quest played out. You're also right about the Arch-Mage wanting Labyrinthian locked. In the end, since I have my co-existing characters, I simply play the quest with one and than cheat with the Dragonborn to get the shouts - the place was already opened after non-Dovahkiin explored it. Besides, the Graybeards would have heard the "whisper of a word" eventually, even in those locked away places, and no stone/lock/whatever would keep the Dragonborn from investigating. I'll take a look into this Tolfdir mod you spoke of. In my headcanon, my Dragonborn participated in the whole deal as hired muscle at most. I avoided finishing the questline so I wouldn't have guards calling him Arch-Mage.
Sarthaal was closed because the college was escavating it.... FOR SCIENCE!!!
This is procedure of many archaeological dig sites....they don't want random people coming along and looting the site of precious artifacts.
Door... meet my boot.
Seriously though, like I said above, I just choose to play along and then headcanon it differently.
Yeah I have no interest to ever do that quest. It's just so disgusting but those were some serious spoilers to be sure.
But then on the other hand I have absolutely no reservations to eating people's hearts as a werewolf. What's up with that?
Fresh meat!