@Sebastien finally received my Lytmi Neo 2.0 and installed it. I noticed that is has a problem with Dolby atmos or hdr. The colors are washed out big time. Apparently it is a known issue and Lytmi will send you a free hdmi splitter to downscale to the Lytmi.
One question that I have for you is that you mentioned that you have some kind of crude integration with Hubitat for it? How are you doing that?
