We all know Skyrim has lots of glitch/bug issues and I was wondering what annoys players the most. Mission bugs are the obvious ones but for me personally the most annoying is a glitch with bows.
I play stealth bow and I hate it when you take aim over the edge of a ledge/rock outcrop/building etc and the shot glitches. If you do not clear the edge to a sufficient degree the arrow launches but hits the edge , clatters loudly and alerts the enemy. The problem is you have to clear the edge by a stupid degree which usually ensures you get spotted.
The problem is obviously poor edge detection programming but it really spoils my game as rely on stealth and the bow.
What is your most annoying problem?

The problem that affects my play the most is that weapons enemies drop on death do not despawn.
This forces me to be a janitor after every battle and pick all those weapons up.
If I dont do that then the game becomes unplayable on higher levels due to savegame bloat. Infinite loading screens etc.
The game has to remember each weapon and where it is located and that causes the bloat, so to avoid that I have to be a janitor.
I would love to see this fixed.