Skyrim wasn't exactly rushed, but they did decide that a lot of the stuff they wanted to do for the Civil war couldn't make it in.
That is a shame but it happens.
In any project, you have to prioritize and if some thing isn't coming to together and the deadline is approaching then it may get cut.
They had to release Skyrim during the holiday season to max sales and I can understand that.
If nothing else it helped fun Fallout 4.
Fallout New Vegas could have used a couple of months extra, but they did real good with the time they had.
The New Vegas Uncut mod series is one of my favorite.
I would have loved to have seen the waking up the morning after a serious drinking session to find out that you and Cassidy had been married by the King.
Now Dragon Age II was rushed.