I was just forcefully upgrade from the last really “working” version 2024.8, so I tried it for some minutes, before going back. 
My feedback:
- Still mixed Tabs from different clusters, not option to AT LEAST group them per cluster. This is still a major problem
- Still no option to have favorite clusters
- Still no option to sort clusters in the left area.
- The left navigation gets messy, when working with two or more clusters, because the list get’s long very fast, you have to search very long for what you need.
Good:
- You brought back Icons
- Option to color the clusters.
It’s really sad seeing this bad UI for this very great tool.