The first two points will be addressed in the next major release with typed catchers. The latest release notes[1] call this out, and in fact reference the same Github issue.
Additionally, it looks like they're even addressing one of the most common criticisms - having to declare requirements/guards on every handler. See "Associated Resources".
Additionally, it looks like they're even addressing one of the most common criticisms - having to declare requirements/guards on every handler. See "Associated Resources".
[1]: https://rocket.rs/v0.5/news/2023-11-17-version-0.5/