Attached is a screen recording of a relatively basic interaction with the plugin. In it I run in to the following issues:

1. Despite having picocli on the class path, no classes from it are given as suggested imports.
2. When typing an import it eagerly autocompletes to java.lang.ProcessHandle.Info with no confirmation that its what i wanted. I just typed info.
3. For a very noticeable period of time after having the correct import in place there is an erroneous red underline under part of the import (the pic in picocli)

I suspect these issues are related so i'm not sure the right way to divide the issues up

Another example of the autocomplete being wack: