You list the use of SpotBugs 3.1.11 as the top highlight, but that’s not what’s listed in the project README. I’ve used that top highlight in the Marketplace version description, so please come back to me if it’s this announcement rather than the README that’s wrong.
I had looked at this earlier but not replied because I didn’t realize you were waiting for a response. I was just pointing out the issue as something you might want to address as a courtesy to your users.