For now, what we’re targeting to fix ASAP is the god bubble issue, the music bug (it has been fixed internally already), crash fixes on PS4 (all models), PS4Pro performance issues and a couple of exploits. We’re also running a few tests regarding general performance on PS4 systems, although for now they’re just tests to see what could be happening related to the fan noises some players reported.
As usual we cannot set any estimates yet as they depend on many variables out of our control.