I am fairly new to Kaleidescape so forgive me if this is a stupid question, but any reason why this one is available on 4k Blu Ray disk but not on Kaleidescape yet? I know there are holes in the offerings and some seem to say it is getting worse rather than better, but I do love the quality and convenience of the Kaleidscape ecosystem and hope that it continues and gets better. Thx for any info on this one. Just bought a Terra Prime 48 so will have more room (once it is installed next week) than I did with my 6TB unit.