Visibility of ACK in UI - Homematic

Hi all,

i recently started to use OH2 with some homematic devices.
When i pull out my HM-ES-PMSw1-Pl to simulate a “disturbance” i can switch the item on and in paper ui and basic ui the item keeps on, although there was never an ACK send back from the item.
In the openhab logs i can see, that the device is “offline”, but this fault is never shown in the ui. Is that correct and wanted behavior?
thank you!