Hey! So I'm new here, and I thought I'd start off by saying that I love the Elder Scrolls series, quite a bit, Morrowind and Skyrim being my favorites.

On to my questions...

So I am doing the "Forbidden Legend" side quest, and I have all 3 amulet pieces, the menus says I have nothing left to do, yet it remains an active quest, still uncompleted, I try using the "Show map" option, but it just says the quest is completed, yet at the same time it remains in my active quests box...

Second Bug I'm having, When I go to Pilgrim's Trench the water doesn't load, there is just an big missing block of land, and fully visible ships, but when I look down at the ships, my screen fills with what looks like stationary TV static, I don't know what that's about, but I didn't know I was drowning (while standing well away from where the water was supposed to be) until I see my health going down, and my character choking. Is this just my Xbox? or have others had this issue as well?

Every GOD DAMN TIME I go to Winterhold a Dragon plops it's ass down in the middle of the courtyard, it'd be different if any of the NPC's reacted, but they are all apparently cool with a 2 ton scaly demon just hanging out in the middle of everything "Oh hey arch-mage, oh this guy? He comes here often, burns down a building or two, but he's generally a cool guy!"
Does this happen to everyone as well, or am I just a lucky Dovahkiin?

This one really isn't anything to get all worked up about, but it's rather annoying. When I go into a house, random characters will warp in there with me, so I am assuming it's just some sort of loading error. Also Jordis gives me a [censored] attitude every time I enter Proudspire Manor usually ranging from "Are you lost?" or "I don't want any trouble, you better leave" I don't get what I did to her to make her so angry...maybe it was marrying lydia? But she gets all up in my face when I try to go anywhere in my house.

Speaking of Lydia, everytime I try to get her to move to Proudspire Manor (I mean I love Breezehome and all, but I really love the enchanting table in Proudspire) she sleeps in the basemant, maybe I'm just being oversensitive, but that really makes me feel uncomfortable when my Dovahkiin's wife would rather sleep in the dusty ass basemant, rather than the bed, I imagine it's just an error with her position on my Dovahkiin's life (Likewise to her calling me different names "My Thane, and My love" Is there a way to stop this? Or will she just always go off to the basemant?

Can anyone tell me how to resolve these issues? or are they just part of the game?