Hi BJ,
Upon doing some debugging on my side I found it is indeed an Analyzer from the maven-bundle-plugin. Apparently the ScrPlugin, an Analyzer from the maven-bundle-plugin, was deprecated by the Felix team (FELIX-5047) and disabled by default in the latest maven-bundle-plugin version which I also updated in my 'big project version update'.
So my issue has nothing to do with bnd. Just for anyone stumbling on the same issue: the plugin is still there and can be enabled with the instruction -plugin org.apache.felix.bundleplugin.ScrPlugin (for as long as the plugin is part of the maven-bundle-plugin and you make sure bnd does not process your DS annotations if present).
Sorry for causing a bit of a confusion here; my memory of three years ago on how this all worked was clearly not as good as I thought!
Thanks for helping me figure this out!
Kind regards,
Arnoud.