The best solution would be really direct access. Sadly for now outside of my reach. Maybe some day in the future.
Calling server side all the time takes time, maybe with Enterprise it would be faster.
I will just accept it for now. You get really fast loading of each page, it’s great. I need only to add some check to that button: length <2000 jumping allowed, above notification and the jumping blocked. It’s rare case that someone need to jump to the last page. Fast switching is more important.