A lillte compensation would be nice. most of the people i know who got the game after release gave up after a week due to bugs and went to another one of the big game releases. If they want to keep people interested in the game so they will buy future download content it might be nice to offer something free to get people interested in the game again and show them (hopefully the patch will be done by then) that they have fixed the bugs. It doesn't have to be big. Just a few short missions would be enough to peek peoples interest.
But in their own sneaky,sly way, that's exactly what they've done.
They've released/are releasing the patch around a week before the DLC, so all the people who have shelved this game for the last six weeks are chomping at the bit to play it again. So Assasins Creed etc will be pushed to the backburner because everyone will be eager to play FONV again and for an extra kicker, there will be stuff in there that no-one has seen before (as mentioned above).
If that does'nt get people interested in the DLC, nothing will.
Lets face it, many people would have probably played this game through already (if they were able to) and possibly traded it in by now,but because of the bugs, people have been holding onto it until the patch release which has kept it in the spotlight.
Or as the saying goes 'There is only one thing in the world worse than being talked about, and that is not being talked about'.
You've got to give them credit, if it was planned it was genius.
Also bear in mind that this post is a little bit tongue firmly in cheek.