The pages panel is the most ridiculously cumbersome thing in the world!
I make digital planners and regularly work with documents that are over 2k pages long- there is SO MUCH SCROLLING OH MY GOD
Please make pages nestable where we can group them together and expand or hide as necessary like photoshop layers folders.
if designers are working on a book there's absolutely no need to see the entire book all the time - being able to work chapter by chapter is so much easier to manage than scrolling for a month!
Also the scrolling in the pages panel is equally cumbersome it either crawls or shoots down 100 pages.
If you can do this with photoshop layers I don't see why this very sensible convenient workflow can't be applied to indesign.