James brought up that the properties in camel-dependencies (https://github.com/jboss-fuse/camel/blob/camel-3.11.1-branch/camel-dependencies/pom.xml#L37-L582) end up unaligned at the end of the build.    

The way PNC alignment works is that PNC looks at dependency entries, and if you have a property specified for a version (ex : cassandra-version) the property will be changed :

<dependency>
 <groupId>org.apache.cassandra</groupId>
 <artifactId>cassandra-all</artifactId>
 <version>${cassandra-version}</version>
 </dependency>

camel-dependencies is an edge case in that there are no dependencies within it, so nothing is getting aligned.