Since installing Hearthfire, I have noticed intermittent bugs (many of which have been listed above), but they do not affect gameplay or the roleplaying experience as they usually disappear or self correct upon reloading into the bugged environment.
I live in a fully furnished 3 wing mansion at Lakeview. Lydia is my wife, Jordis is my steward (and primary follower). Rayya is also there and so are 2 girls.
Here's a list of "irritating" bugs that do not correct:
- Despite the fact that I have a bedroom wing with two child beds, only one of the girls (random) sleeps in the child's bed (both say owned) and the other little brat stole Jordi's bed upstairs.
- Jordis no longer follows me at all. The dialogue box appears, but she doesn't physically travel with me. Rayya and Lydia both still follow with no problems.
- Jordis talks about problems in the basemant (skeevers) that are occurring at one of the other two homes.
- The dragon remains won't clean up in the front yard -- it's been several days and upon fast traveling back to Lakeview, the remains will only shift around the yard.
- Salmon meat no longer appears, so I can't put salmon in the fish pond in the Morthal mansion.
Like I said, these bugs don't really affect gameplay per se, but hinder my experience. Everyone should be in their own bed (after all, it was nice to have three women passed out upstairs), Jordis (the badass) should be following me into combat with her fully pimped out enchanted Dragon armor and weapons, and my yard should be clutter free.