no, they are not
read as:
I beg to differ 
What is missing here to make progress is:
information …
ps:
problems with mouse - in another thread
Mouse takes minutes to start working on boot after recent update
and you have
a lot
of custom
grub kernel boot options set
acpi_osi=! acpi_osi=Linux
"acpi_osi=Windows 2009" nogpumanager intel_idle.max_cstate=1
i915.enable_gvt=1 i915-enable_fbc=1 pcie_port_pm=off iommu=pt
intel_iommu=on kvm.ignore_msrs=1 rd.driver.pre=vfio-pci
default_hugepagesz=1G hugepagesz=1G hugepages=0 transparent_hugepage=never
I’d start looking there …