I am shocked to see the design did not change a bit.
Further, as far as I remember, (it’s been a while since I administered a red mine instance) it’s quite possible for an instance owner to actually modify the UI for themselves.
Finally, UX changes come with a significant retraining cost.
With all that considered, it’s quite possible for UX improvements to exist but it also be the right decision to not make those changes.
Maintainers inbox must be exploding with offers to design landing page or do React/Vue app.