I don't have a problem with the PC version being delayed if it means that it wont be rushed and inferior quality. I've seen many people say that they shouldn't have to choose between getting an inferior version and a late version, but thats the market reality.
Its not a big deal, there are plenty of other games you can play, and you don't have to read any articles or watch any videos of Dawnguard. Plus the PC version has tons of mod you can play around with if you are bored, which 360 doesn't get.
I am also tired of DLC. I much prefer expansion packs, because DLC is much less content per dollar than we used to get. I have sworn off all $50+ games that have DLC and will wait till the game of the year edition. This saves me a ton of money because you also need a less powerful computer when you are running games that are 1-2 years old, and it gives plenty of time for modders to contribute.