@corey Oh that’s interesting to know, I assumed there’d be some kind of embed out there that would cause issues that I hadn’t come across yet!
Even if it’d be a pain you could try to create that dynamic embed section of your website in the old editor to see if it works and direct all the other links on your real site to that new “sub-site” and vice versa so they appear as 1 cohesive website… not a great solution but at least you could use it as a test for the Rich Content stuff at the very least… I’ve been tempted to do similar things myself as some parts of Editor X are laughably behind (STILL after all this time somehow) lol,
Hopefully a better solution comes your way swiftly or the manual pages aren’t too time consuming for ya! (and at least you should be able to use them as a template for the dynamic version once that becomes possible!)
Good luck with the launch also!