You can report issues, questions or feedback concerning the package [on GitLab](https://gitlab.com/mmk2410/intellij-idea-ultimate). If relevant, please include which version your using.
Since I automated the updating process quite a bit using the `update-new-version.sh` as well as preparations on my local system I no longer accept merge requests for updating the package to a new version. Processing them would take me much more time than doing the update myself.
In case I'm late for an update (over 1-2 weeks), feel free to create an issue [on GitLab](https://gitlab.com/mmk2410/intellij-idea-ultimate). I'm also working on a fully automated system for updating the packages but this will still take a while.