In case anyone is wondering about this, I moved to Apps and Books yesterday and everything with Meraki seems fine. I imported the new location based tokens. The only outstanding issue that I can see at the moment is that Meraki's MDM page requires you put an email address in for every VPP token, and location based tokens no longer require that from Apple's side. To make this work, I've just been making up fake email addresses with a .invalid domain so that all the other Meraki admins at my school board know that they aren't real addresses. Everything else seems to work just like it did before (except for the drastically improved license management on the Apple side with Apple School Manager compared to the VPP store)
