The only issue I have encountered with it that I haven't solved yet (I think there are multiple potential paths) is validating/sanitizing data with it.
To parse the content and turn it into raw text requires instantiating TipTap and all the attendant plugins. So even if I want to do a server side check for something like minimum character count, I have to 'decode' the JSON etc...
I know it's not the focus, but something that makes that easier would be nice. And something I could easily add to a Schema checker like Joi or Zod.