On the multiple endpoint front, we released the ability to fingerprint on any endpoint that I mentioned earlier, plus we’ve added the ability to send commands like zigbee.readAttribute and zigbee.command to different endpoints. That was possible before with the legacy st rattr and st cmd commands but not with the zigbee.* commands. We also added the ability to send manufacturer specific commands to different endpoints which previously wasn’t possible, even with use of the legacy raw command.
As for including the endpoint in the attribute reports, it’s a lot more complicated to implement without breaking backwards compatibility so it’s not something we’ve made much progress on yet.