I agree with your view.
I think they should really emphasize in the bugs section first and there will always be time to add new funtions and game improvements later on.
But if they have a game that half the gamers cant play without a crash every 30 minutes or so, then there is really no use for new content, rather than make the game really stable.
Either way they know well that achieving game stability will free their hands and have plenty of time of been creative with new content again and not to mention that wthey will probebly have a bigger sales boost from any achievable by just adding new stuff to the game rather than make it stable 
Hope they give this a read ^^