As a volunteer moderator I read a lot of post here. However, I’ve not read this. There is neither a patch nor different versions for Roon server and client.
All that’s available are the current and previous version of the Roon installer.
Moreover, I don’t understand why you are quoting me out of context. My point was straightforward: Apple users opting to use the pre-2.65 installer will see macOS and iOS diverge.