In order for the mod team to fix the number of bugs that have been identified they would need the Creation Kit, which isn't out yet. Otherwise, anything they create wouldn't be usable by Bethesda since it doesn't utilize the actual game code. At least that's my understanding.
Yup, that's pretty much it.
You can add to it that Bethesda's Skyrim team is three times the size that Oblivion's was, and they've probably made half a
billion dollars from Skyrim so far. so, they have sufficient resources of money and people to fix the vast majority. Me, I hope they fix them all. Why shouldn't console players get all the fixes too? They're probably 70-80% of the market.