Hi together
I think you aren't talking from same issue. Tom has right concerning the plugin for current version. It's working because Linbit took it from Proxmox's repo just as is.
But for mid and long term I support Titux's statement. Linbit has no interest develop the plugin in future. We risk that a change of Proxmox PVE will not be adapted in Linbit's plugin in time because there is no coordination. Further Titux is right we see it today already, Ceph is fully integrated without to know bash commands. I hoped also that Proxmox will have a GUI guided cluster management plugin sometime (like init, show status, add/remove node, assign resources to node etc.) like OpenStack provides it. This hope has died with this responsibility assignment for the plugin.
Most users calculate risks/chances and they must have a good feeling for future support and development. Sorry for saying that Tom, but discussions like pve/drbd9 for months now isn't good for users nerves (even it was caused by Linbit). But anyway I want to thank you.