I think i found the problem.
https://mrmacintosh.com/2020-002-update-causes-some-macs-to-freeze-when-using-video-conf-apps/
substitute app with "VMware fusion" or what ever app is causing this.. I'll include VLC here as well..
I found plenty of .GPUresets in %home%/library/Log folder..
I am gonna do a clean install of Mojave, this time without the security update, and test... i believe its solved.
Posting this only for reference just in case others are in the same boat.
