I have some issue.
My screens have black lines all over it. I had to use an ENB mod to fix it.
http://skyrim.nexusmods.com/downloads/file.php?id=2531
After save number 1000++ , my game starts to randomly crash. It was okay before.
Some npc is not teaching the supposed skill. They are teaching the wrong skill.
Some quest will have problem if done wrongly.
I just have a faction and the main quest left to do, then I'll be done with this game.