Updaterd to 1.4 played well for three hours then crasched on Mac again!

The game was doing fine for three hours, loaded into a cave area and then towards the end of the cave section it started to crash...it has been 3 hours of playing.

I am on a new 2018 iMac running Mojave.

Any ideas why keeps crashing?

I had my first crash yesterday on Windows (1.4).

Some missing texture with NullReference. Not trying the scene/fight again from a savegame, because a missing texture most likely isn't fixed by reloading. I did compress the log files and crash report, then send it to technical@owlcatgames.com, like they asked for in the latest patch notes.