Roon Aquisition: Will This Help Or Hamper?

Anyone know how many lifetime subscription holders there are, and/or as a percentage of total subscribers? Just curious, and happy to have invested early.

I am fine with Roon, as always. 

However, they are still not shipping the Nucleus Titan or the Nucleus One.  Is there a parts (chip?) shortage affecting manufacturing? Good to see they are able to do the Nucleus One at only $500.  It has a fan but if you set it up away from your audio system that should be no big deal.