I have three Somfy RTS devices, controlled with the Overkiz Integration. For two of them everything is fine, I can control up, stop, down and do see respective status changes (opening, closing, …) Of course as they are RTS devices no “final” status is shown.
For one device (an awning, not a shutter like the others) I can control it (close, stop, open) , however there no feedback at all, meaning the status remains “unknown”, although it is closing or opening.
I don*t know since when this is the case, as I didn’t use the awing for some weeks/month (no summer anymore 
) and only discovered it during making some changes to my dashboard and couldn’t make an automation working which uses those status changes as trigger.
I am pretty sure, in the past the device did show status changing.
I already filed a bug report, however, maybe someone has an idea.
(main reason for all that is that I want to have some way to get at least an optimistic status for the device)