As per this post, no need to create a new topic in the general Bug Reporting Hub section, you can keep contributing to the one you’ve created in #su-msfs2024:su-aircraft-systems : Weird graphical artifacts around cockpit at night on AMD RX 9000 Series GPUs.
We’ve closed new topic creation in the Sim Update 2 Beta forums, as bug reports should now be submitted in the general Bug Reporting Hub section. However, existing topics will remain open for replies for one more week. If your issue is still unresolved, has been fixed in the release, or you have any other updates, we encourage you to reply in those topics.