I use Cubase 10.60 with VST Connect PRO 4.0.43.320. Recording with performer (drummer) worked fine except metronome count-in. Looks like the metronome count-in is not in-time on the performers side (possibly it is transferred in “real-time” ignoring the latency to be applied).
Work-around: don’t use Cubase metronome, record a click on an audio track instead.