Initial thoughts:
-This Genie pact is way better, because its design grants it a variety of genie-themed things, rather than being a niche one-trick pony like the previous one. Also, personally, I can make it work as a Sha'ir. It's not exact (but it was never going to be--and shouldn't because sha'ir was mechanically borked even in its own edition), and I'd have to allow mephits for Pact of the Chain to represent a gen, but I'd say it's sufficient.
-I would like Order of the Scribes more if they got rid of the "pet" element. That very concept is rather niche, and I'm concerned about how regularly I'm seeing it. I don't see why that is either needed or appropriate to this particular wizard subclass. "I'm very devoted to the written magical word, and therefore I have a pet" doesn't seem to follow, and a subclass's mechanics need to follow from its concept. If they retooled it a bit to nix the pet stuff and work on the feel, it could become a generalist wizard.
So basically, we have a Warlock that can work for a Sha'ir, and a Wizard that they could potentially put through another round of revision to work as a Generalist Mage. Not bad.
Anyone else think Order of the Scribes has Generalist Mage potential if they ditch the pet?