Thank you.
AI tells me that Bubble UPnP Server won’t make a significant difference to sound quality because it does very little beyond making jPlay compatible with Linn’s protocol. Basically, it is just changing a small bit of code. I don’t think I’ve got anything to lose by trying it out. The worst thing that can happen is it may not be as stable as UPnP and the Linn App. If I don’t like it, I can easily uninstall it and get back to where I am now.
Have you taken a view on jPlay yet? Does it have most of the functionality of Roon.

