I played yesterday 3 matches and it was perfectly fine for me at least. No MAJOR bugs and definately no crashes. Patch wise i think the company is going forward.
Gameplay wise this game just isnt fun anymore with all the BS you have to put up with and the redundant st-2 or OS rooms ( miss the old s4).
You have worked on this patch for multiple weeks? A single developer could fix that stuff in a couple of hours.