I recently tried to switch over to the new Synapse Beta and Chroma Beta after seeing all my devices are on the support list. After I installed, and all the devices were recognized in both apps. It appears that I can setup the quick lighting effects. However, when I go into Chroma Studio to do an advanced lighting profiles, I do not see a keyboard on screen. As a result, I am not able to customize my RGB like I could do in Synapse 3. 

Wonder if anyone else run into the same issue. 

I ended up going back to Synapse 3, but would really love to use the New Synapse if I could get the keyboard working.