Chris,
Thanks for the detailed review, I integrated it into my own new purchase of the rubicon2c. I am now in the midst of either returning or demanding that Dali start supporting their customers alot better. The bluos npm module was snap to install and get running via a direct router ethernet connection. My dilemma revolves around the sound hub ---which one would think is a very clever and useful streamer preamp----one would be wrong. I am being distressed by the horrid performance especially with being forced to stream via BT siriusxm and stitcher(a tradeoff I am okay with but would prefer a chromecast module to have cloud server which hardware manufacturers would be better enabled) and the performance to date has been unintelligible playback ( enough that my wife said I can stop the testing). This has persisted thru factory reset and firmware update.
Presently ascribing this to a faulty bluetooth set up on the sound hub as the coveted BT remote is as jancky as the BT playback of these services and individual music files. If you have suggestions please let me know as DALI is not showing itself to be premium priced audio equipment worth!!!!!