After the latest BluOS 3.2.6 update RAAT is now at 1.1.32 and all sync problems (at least for my setup) seems to be fixed. I currently have 10 BluOS zones (across Node 2s, NAD CI720s and NAD CI580s) playing in sync without issue. Maybe we can finally put a fork in this one.
Anyone else having success (or not) with the latest release?