There are some signs that may be interpreted wrong, depening on your opinion.
However, we are in right to ask if Axelor is going closed sources?
The fact that the roadmap was unlinked? Roadmap
The fact that the Axelor Open Platform (heart of Axelor) sources were not updated / published from 6 months GitHub - axelor/axelor-open-platform: Open source Java framework for business application development
The fact that you give more and more differences between the OSS version and ENTERPRISE version?
And finally, the fact that you cannot build from sources (github) anymore…
How is this OSS?
And BTW, if this post get removed, this will confirm even more about this project.