@SynAck @mircoxi no, they are three separate issues. The database format is entirely in the backend, it doesn't influence the AP implementation. Then there are additions to AP, like auth-fetch and bubble timelines that don't have to be be supported by all software. And then not supporting remote local timelines is entirely on the app makers, because the API endpoint is the same on all major platforms (the difference there is that sometimes it requires authentication, that's why NCB doesn't work (but it most cases it's configurable so it's actually *key being a mess again)).