Well, I'm patient enough to wait for it. It's a big game, and more than that it's a big game designed for a pair of ancient hardware platforms and the PC too. The result is all sorts of little tricks and hacks and kludges to make it fit and run. And even ignoring that, it's a big game, which means the complexity is through the roof, hence there's bugs that crop up. Ideally Volition would have had months to fully test the patch, but that takes time off from any other testing of new content/features, and said new content is DLC that while might seem like a money grab is not only a way for them to get more content to the fans (stuff that couldn't be done in time for release, because not everyone is Valve and able to stall for a decade while they work on a game). So it has to go out some time.
And then something crops up. Eh, I can wait... I liked the game in the first place even with silence, and now that Volition is being open and honest (which is a hell of a relief compared to a certain monolithic "There's nothing wrong with the game. Now stop saying that or we'll ban you" developer!) they've bought a lot of goodwill. I think a little might have gone with the patch, but I'd figure I'm understanding enough to let it pass, considering the first thing they did was leap at the problem and try to fix it, and any delays in the patch, well, I have the feeling we'll be told what's going on with it. Imagine if they'd just made another money-grab DLC ignoring the issue, or worse insisted it was the people playing the game. That would have burned up any ground they got from their overtures here.
So, yeah. I can wait. The sad part is I'm a minority among shouty gamers.. they want it yesterday and want all the new stuff as well. For free, since money-grubbing DLC is exploiting the fans and all, right?
Take heart, guys, remember that the vocal ones are just the ones who are vocal about what's up, doesn't mean they're everyone. The rest of us are here, and we're the ones who think 86% metacritic is underselling the game. Certainly for PCs where we're getting modding support from the devs and making strides.
So, uhm. Yeah. TL;DR, be patient, wait. They're working on it, and the last thing the people at Volition who are working in their spare time to help us with modding need to see is everyone adding to the whole impatient unreasonable overdramatic 'fan'. Be patient, they're working on it, and they're not lying to us about what's going on unlike a lot of developers. So give them a little slack, and remember why you've already put in hours and hours of gameplay and are so impatient to get back to it: because they made fun/