Artifact failed to deploy to Central

We are getting a 404 error on http://repo1.maven.org/maven2/org/powertac/customer-models/1.4.1/customer-models-1.4.1.pom.

This is a continuation of OSSRH-29021, which seems to have been dropped. On 3/18 I used the maven release tool to stage a number of components to the Nexus repository. After closing and releasing, everything looked OK, but testing revealed that one component was not completely promoted to Central. That was OSSRH-2901. Once you fixed that, I commented that it looked good, but then testing revealed that another component is incomplete: in http://repo1.maven.org/maven2/org/powertac/customer-models/1.4.1/ the pom is not readable (404 error). So I added a comment to the earlier ticket and got no response. I apologize for being annoying, but we have a number of groups preparing for a competition in another week who need to test against the released server.

I have checked the jar and pom files and the associated .asc files in all the other components. They appear to be OK, but I have not checked the source and javadoc bundles.

Thank you.