If one or more expected entiry is not seen under the device in the ZHA integration then there is probably either a fault in the device firmware or with ZHA, regardless of which of those is the root cause it will not help to simply post here, you still need to report it as an issue on GitHub to that linked ZHA Device Handlers repo (if there is not one already and if there is then provide input there):
You post a bug as an issue there is there is already a zha-quirk for the device and if there is not then you post a device support request as and issue:
I am pretty sure that the ZHA developers to not read this forum or at least not all post, so you really need to post as issues to GitHub.