Can also confirm this occurring with a Radeon 5700 XT using the SteamVR OpenXR beta with a Vive.
Jun 24 2021
Jun 12 2020
Feb 20 2020
A placeholder approach that might be better than hiding or otherwise disabling dyntopo behind an 'experimental' wall would be to hide or disable the tools that don't currently or even can't work with dyntopo when dyntopo is enabled. I.e. somebody clicks the dyntopo check box, pose brush disappears from the shelf. Untick dyntopo? Pose brush comes back.
Feb 19 2020
Removing dyntopo should be a hard no from anybody.
Sep 12 2017
Symmetrize doesn't necessarily solve the problem, as it needs a root bone/object to symmetrize against. See my .blend on T52671 for a case where Symmetrize wouldn't work at all.