There's a lot of work to do, and a lot of feedback to take into consideration too, I'm not surprised.
Yeah, that, pretty much. There's a
lot and it will take an indeterminate amount of time to sift through it to the point where useful conclusions can be reached; important bugfixes will be pushed out periodically as may the odd teaser, but anything more concrete will take longer. I don't have insider knowledge so I can't even hazard a guess, just "it'll take time". Plus they won't (or shouldn't!) be working weekends, nights etc, nobody can do perpetual crunch-time...