I have been using both workstation 12.5 and tech prievew for a while and noticed 2 odd things on arch linux host:
1. Battery status in guest is reported as Unknown however it can tell if the battery is charging or not:
2. Audio crackles especially in 3D applications and also noticed is when this happens, the VM will freeze for a second and DPC latency within the VM will shoot up to about 50000US.
Any help appreciated