Hi ssalis, I can vouch for Goran's suggested approach - I was having crashes and decided to do a clean install initially without any scenery other than the default KSEA and then flew the TBM on the same flights where I was experiencing the crashes. That went fine, so I then added scenery (but not the Aerosoft stuff) such as my continent and test flew the flights again, no problem. I did try some different routes and I did encounter a crash but I had added the Honeycomb Configurator by this stage so I tested by first removing the HC and then as I was flying other aircraft, I re-installed the HC and then for the TBM, I switch it off via the plug-in menu.
I then reached out to Siselkov(?) via Discord on Goran's advice, but I never heard back - that was a few weeks ago now. TBH, other folks have had crashes for various reasons so I assume the guys are working on the problem areas for the next update, so I'll wait out.
It's a PITA I know but it's worth it.