I have found with each new version it cashes more and more doing mundane tasks, when I creating a material I now get random crashes with 4.18, not all the time but enough to get annoyed, it never used to happen as much if at all, but it getting worst and worst, so much so that I almost have to save after each task out of fear alone, I don’t have a slow PC so its not that, but its just the giving me the …,
changing textures in a material instance
moving thing with in sub folders even though it has no references at all
crating material and dragging textures in to them
other random times
and deleting things, oh my, it is cross your fingers and hope
these are just this week, I haven’t gone into other projects to see what is happing there.