after bunch of crashes I found that Cubase plugins responsible for that.
so, I reaped out from VST3 folder Cubase plug-in Set.vst3 ( file that contain channel eq and channel strip plugs and new Cubase eq)) its getting far more stable. also I reap out loopmash and VST connect as I don’t use them at all.
hope its can help someone.
It would be interesting to see your crashlogs, if it really crashed in these plug-is and why?