Max has now been contributing to the Eclipse Che documentation project for over a year. He has greatly improved his understanding of the project and has become a dependable member of the team. See the list of his PRs: https://github.com/eclipse-che/che-docs/pulls?q=is%3Apr+author%3Amax-cx+
Apart from that, he has also been helping to onboard new contributors.
Max has my full support for becoming an Eclipse Committer.