If you put your computer into sleep, the VM time will be out of sync. It's going to be fixed in the next release I believe. It's an old classic bug that happened to me with WSL so it was nice to see it again. https://github.com/rancher-sandbox/rancher-desktop/issues/83...
Looks like the first and last issue is fixed in 1.0.0 (released 2 days ago). So only that second issue remains for now.