Skryim, I love you, but we have to talk. See, I know you're a flawed creature, and I don't really mind that. Something so full of content, with so much world and so much to do, would probably be nigh on impossible to debug completely. So if a dragon wants to fly sideways, I've got no problem with that. If a mammoth wants to rise twenty feet into the air and then fall back down, I've got no problem with that. If a man wants to stand next to himself and be half in the ground, I've really got no problem with that.
You can launch me twenty feet forward every time I walk through a door that loads a new area. You can let dragon skeletons never disappear, still writhing around in the throes of death agony even though they've been dead for ages. You can even let me stack three weapons on the same weapons rack, never to be retrieved ever again. Because you do so much good, and frankly, some of the glitches are just funny.
But then you give me an awesome follower character in Serana. I never regularly used followers until then. She was stuck in that cave for generations, just waiting to go questing with me. She kills enemies good, and I never have to worry about her health. So you made me want to use her on random quests, not just the ones where you need to have her with you. So I go to Solitude and get a random kill such and such bandit leader in such and such place quest. In this case, the Pirate leader of Broken Oar Grotto. And all goes as planned.
Except now Serana can't leave the cave. No matter what I do she can't leave the cave. Oh, she'll walk out, but she won't be outside when I get there. I go back in, and there she is. I can't tell her to just go back to Fort Dawnguard. She tries, but it doesn't work. Nothing I try to get her out of that cave will work. I told her to wait, hoping that when the next patch came out things would be okay again. But alas, a new patch downloaded and yet Serana still cannot exit that damnedable grotto. So now, the only follower I liked using, who spent pretty much her whole life locked in a cave, is once again locked in a cave.
I am angry, so I rant.