Next time someone asks one of these questions just reply these answers to them....

1. Are developers able to fix the problems?

Of course not. That would be silly. All they can do is stare blankly at the magic that makes the game run, it's not like they're able to read the code or find the errors.

2. Can they even control them?

I'm afraid that's hard to say. The bugs have become sentient and are rampaging through the streets of New York as we speak, it may be quite hard for a small game development company to take them down unless they decide to climb the empire state building. I for one welcome our new giant ant overlords though.

3. Are they planning to release it soon?

You won't get an answer for that, it's impossible to set an exact date. I'd imagine in the next fortnight to month depending on how much they want to get done for this patch.

4. How much fixes will be in?

The current version is pretty stable for most players, so I imagine they'll try and get as many bugs ironed out before the next release as possible.

5. Some features?

Some new features for modders IIRC, but unlikely anything major that will effect gameplay for you.