Is this video activity a coincidence with Thomann making the Edge available for pre-order, and then withdrawing that listing as an error ? SynthAnatomy reported this, and wondered about a larger significance.
If you want to chat about a possible greater significance, the Behringer Gear In Progress thread, is a good place for that.
You just described every music making session of mine ever.
What are those? 
The best one is the Analog Four, it’s like four DFAMS. I’m making a video about that soon 
Those were my first two tries (each just one track):
Was this one finally released?
I don’t think so. It looks like it was ready for release about 4-6 weeks back, but I’ve not seen it for sale or advertised anywhere since then. I got a DFAM instead 12months back as I was fed up waiting for the EDGE to be released.