I honestly can't see a problem, if Obsidian are releasing patches to fix these bugs. The game has been out for a week. A week! I agree that some of the bugs that people are encountering can be show-stoppers and the fact that I can't see my characters' cloaks (mac user) is irritating, but as far as I can tell, these things are being addressed, and quickly too (if they're fixed with the patch, anyway!).
As I see it, when you encounter a bug, check the technical support forum to see if it's been raised. If it has, great, post that you encountered it too. If not, start a thread and explain what happened. Isn't that how these things get fixed? Complaining on forums that you'll never buy a game from developer A or developer B ever again doesn't help anyone. Except to vent about how frustrating and terrible it is. First world problems, I suppose.