I maintain that if anyone from the Next Generation were to appear on Picard, it should be his greatest adversary--Q. Perhaps they're saving him for Season 2.
Another cameo idea--by all rights, Jake Sisko should have been the one to interview Picard. I'd like to think it would have ended better.
So androids are now called "Synthetics." Wouldn't they prefer the term "Artificial Person?"
I wish I could figure out what the Romulans are up to. I always figured they never needed to emulate other races--and here they are, it seems, trying to emulate the Borg. What's the big idea?
All the above is just nitpickery with a smattering of facetiousness. To my mind this is a really great show, and I'm glad I subscribed to CBS All Access to get it. I will continue to watch.