I haven't had time to play around with it, but the BluOS page is greatly truncated and I can't get anything to play on the Node, which is in my basement system. I know from painful experience, as a long time Bluesound owner, that when this happens it means something went amiss during an update. I have literally spent hours through the years trying to get these units out of update Hell. The CS used to be helpful but has gotten progressively worse though the years and I don't bother with them anymore.
I have 3 systems in the home and was originally interested in the whole home aspect of Bluesound but have had multiple issues. I even had my house ethernet wired largely to make these units work better and that helped as did refusing to do updates but now the updates start on their own. I gave up on one Node that I couldn't get to restart and it resides in a recycle bin somewhere. It was replaced with a Bryston BDP3 which while it has it's own issues is generally fixable and sounds much better, but I have kept the Vault and another Node2 for the other two systems.
I really don't miss the Whole Home thing...if I am busy moving from level to level in my House I am usually so preoccupied by the tasks at hand that I am not seriously listening to music.
I realize that Bluesound is priced to a point, but it isn't bargain basement priced, and it's puzzling to me that they uniquely have been vulnerable to problems after updates for years and haven't done diddle to fix it. Considering the size of their market share for the product category, and the size of the parent company, I really find this inexcusable