Regarding 1) :
$ uname -a Linux rog 5.4.0-050400rc5-generic #201910271430 SMP Sun Oct 27 18:33:09 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
and issue is still present.
Regarding 1) :
$ uname -a -generic #201910271430 SMP Sun Oct 27 18:33:09 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
Linux rog 5.4.0-050400rc5
and issue is still present.