Packages missing from confluent maven repository

[staktrace]

Hi, the POM file in https://packages.confluent.io/maven/io/confluent/kafka-connect-storage-cloud/10.5.21/ has this stanza:

    <parent>
        <groupId>io.confluent</groupId>
        <artifactId>kafka-connect-storage-common-parent</artifactId>
        <version>11.2.19</version>
    </parent>

which references a parent POM that doesn't exist on the repository server. I see this git repo has a tag for version 11.2.19, but the most recent version published to https://packages.confluent.io/maven/io/confluent/kafka-connect-storage-common-parent/ is 11.2.16. Is there a bug in the publish process?