Hey, I hopped back into this game just yesterday with a fresh save due to so much new stuff having been added. I played for several hours, with the initial character and Ersa, and then unlocked my third character, X-olotl (hope I'm pronouncing that right - the one that clones itself) - And I also unlocked the Stinger weapon (not sure the exact name, but the third one anyway).
So I picked this new character, and that weapon and started a run in Frozen Pond. About a minute or so, my game crashes. I booted the game up again, and started another run with the same character and weapon, and this time the game crashed in less than 20 seconds (IIRC).
I checked AppData and I have the two crashes under the Crashes folder, with CrashContext.runtime-xml, CrashReportClient.ini and UEMinidump.dmp in each folder. I have enabled the option of sharing data, so I think these have already been sent to you guys, but I'm still reporting this, as it's actively preventing me from playing the game.. I'll upload the memory dumps and crashcontext files from the two crashes here, I think that should be all the info needed? (Note: I prefixed each file with "Crash1-" and "Crash2-")