This is an enhancement request: as Tycho will fail the build if the Bundle-SymbolicName doesn’t match the artifactId, it would be great if the m2e/Tycho integration could mark this as an error in the IDE already. Discovering this kind of trivial problem only after a mvn clean install is just frustrating…
If it is appropriate for a m2e connector to add error markers (not sure) I’d be willing to give this a try and provide a patch (any pointers are still greatly appreciated).