My sites

Hello, would it be possible to improve the management of "my sites" a little? I have dozens of websites in progress in my portfolio, and the management is getting confusing. It's just a narrow preview bar. Today, it is no longer a problem to use the workspace better, especially on a 4K monitor, where there is plenty of space. You've done a lot with the editor over the years, but unfortunately the user-friendliness of the desktop app is still at the level of Artisteer.
I would try to take inspiration from the Adobe Muse interface, for example. Although it is a dead program, the user interface was much better. The individual pages of one website could be displayed as the actual structure of the website either vertically or horizontally. You do have pages sorted by date, but who needs to sort pages like this. "Spider" is much clearer.
Another thing that would simplify the work is opening individual pages as panels in the browser. Now, when I want to search for something elsewhere, I have to leave the current page and then come back to it again. It's like using "Windows explorer" when I know Total Commander :-) More experienced users know :-)
Thanks Pavel