TYPO3 Core

So, back in the days (TYPO3 11) the TypoScript object browser was able to show failed imports of TypoScript files in a yellow box above the output.
I am missing this output in v12. The new module just stupidly shows all imports that lead to non-existing files as empty imports.
The module is missing a key feature imo, because you can't simply use it to find out, if the TypoScript is correct or not.

Imo this should even be handled as a regression, because this feature has been there for years in earlier versions and is gone in v12.