openHAB 4.0 Milestone discussion

I moved my OpenHAB over to a new server on the weekend, and decided to roll the dice and upgrade to 4.0.0.M2 once the migration was completed. Overall I’m pretty stoked - seems to be working well so far, with only one or two very minor issues, which I need to further investigate before I post on here (may be my config rather than OH4.0).

Anyway, one thing I have noticed after a reboot tonight (hasn’t featured in any previous reboots) are the following messages:

2023-05-22 21:54:02.063 [WARN ] [core.thing.internal.ThingManagerImpl] - A thing handler factory claims to support 'systeminfo:computer-fnlctl' for thing 'systeminfo:computer:fnlctl' for more than 120s, but the thing type can't be found in the registry. This should be fixed
 in the binding.
2023-05-22 21:54:02.064 [WARN ] [core.thing.internal.ThingManagerImpl] - Could not normalize configuration for 'systeminfo:computer:fnlctl' because the thing type was not found in registry.
2023-05-22 21:54:04.178 [WARN ] [core.thing.internal.ThingManagerImpl] - Channel types or config descriptions for thing 'daikin:ac_unit:DaikinAirconRumpus' are missing in the respective registry for more than 120s. This should be fixed in the binding.
2023-05-22 21:54:04.180 [WARN ] [core.thing.internal.ThingManagerImpl] - Failed to normalize configuration for thing 'daikin:ac_unit:DaikinAirconRumpus': {thing/channel=Type description for {0} not found although we checked the presence before.}
2023-05-22 21:54:04.188 [WARN ] [core.thing.internal.ThingManagerImpl] - Channel types or config descriptions for thing 'daikin:ac_unit:DaikinAirconLounge' are missing in the respective registry for more than 120s. This should be fixed in the binding.
2023-05-22 21:54:04.189 [WARN ] [core.thing.internal.ThingManagerImpl] - Failed to normalize configuration for thing 'daikin:ac_unit:DaikinAirconLounge': {thing/channel=Type description for {0} not found although we checked the presence before.}
2023-05-22 21:54:04.193 [WARN ] [core.thing.internal.ThingManagerImpl] - Channel types or config descriptions for thing 'daikin:ac_unit:DaikinAirconBedroom1' are missing in the respective registry for more than 120s. This should be fixed in the binding.
2023-05-22 21:54:04.193 [WARN ] [core.thing.internal.ThingManagerImpl] - Failed to normalize configuration for thing 'daikin:ac_unit:DaikinAirconBedroom1': {thing/channel=Type description for {0} not found although we checked the presence before.}
2023-05-22 21:54:04.197 [WARN ] [core.thing.internal.ThingManagerImpl] - Channel types or config descriptions for thing 'daikin:ac_unit:DaikinAirconLiving' are missing in the respective registry for more than 120s. This should be fixed in the binding.
2023-05-22 21:54:04.197 [WARN ] [core.thing.internal.ThingManagerImpl] - Failed to normalize configuration for thing 'daikin:ac_unit:DaikinAirconLiving': {thing/channel=Type description for {0} not found although we checked the presence before.}

It doesn’t seem to be affecting anything, and the binding in question, seems to have all channels present any accounted for (and works ok).

I am just raising, as it seems similar to Failed to normalize configuration for thing · Issue #3473 · openhab/openhab-core · GitHub, which appeared to be closed via the first milestone release?

Cheers for all the efforts that everyone has put into OH4 - Liking what I am seeing so far!!