I doubt this is a beta issue.
I was moving over from the community driver Advanced Honeywell T6 Pro as recommended by a member to the built-in supported driver but I get an error while using it.
Seems to function fine for the calls I'm making but obviously the generic driver has a clock issue.
org.codehaus.groovy.runtime.metaclass.MissingMethodExceptionNoStack: No signature of method: genericZwavePlusThermostat.syncClock() is applicable for argument types: () values: (method syncClock)