There is an extra icon for cross-posting

I don’t know why this keeps happening! argh!

Ah! My device is still on 12+ and there is no official support for 13+

If I understood correctly Lemmy 0.18.0 contains breaking changes which need an adoption for current clients to work. Since I’m pretty sure that most instances will upgrade asap that step was necessary.

There is another official(?) list:

https://redditmigration.com/