(In reply to Nicholas Kazlauskas from comment #1)
> Thanks for the bisection.
> 
> Would you mind posting a full dmesg log for your 4.18.8 kernel?

done. Dunno if that's what you asked for, I am just a newbie...

I did start bisecting the second issue as well, but my free time is limited. I
think I'll finish this weekend though.

May I hope to get things fixed in a few weeks?