Honeywell Z-Wave Heal issues

[digitaldan]

During a heal the ZWaveAssociationCommandClass will send a ASSOCIATIONCMD_GET message starting at group 1 and continue until the device reports that a group has a max associations of 0 (see https://github.com/openhab/openhab/blob/76e85fd80980b47864d07b147706c8afadbb2d32/bundles/binding/org.openhab.binding.zwave/src/main/java/org/openhab/binding/zwave/internal/protocol/commandclass/ZWaveAssociationCommandClass.java#L133)

The Honeywell TH8320ZW does not seem to like being probed for more groups then it has and after group 1 it will not respond to a ASSOCIATIONCMD_GET for other groups, which causes the node to stay in a failed state.

Any thoughts on the right way to fix this? The product DB file only has one group entry, is there something we could do there?