Latest events are not displayed in the "Description" tab

In the "Proposed changes" tab, comments added by approvers are visible directly on the modified content. However, in some Change Requests, the "Description" tab doesn't reflect recent activity- not only comments, but also other events such as adding new changes or updating the CR status. Although the "Description" tab displays some past events, it seems that it is not updated with the latest activity.

The issue can be observed on https://www.xwiki.org/xwiki/bin/view/ChangeRequest/Data/Creating-a-subpage-for-a-Re-bd5f6026-0c12-4634-97b5-37a9739a6f86/, where several actions were performed (changed the status, added new changes), comments by approvers were added that can be seen in the "Proposed Changes" tab. However, the "Description" tab doesn't display these latest events.