Rune pages not saving

Doing on the fly rune pages for arurf, sometimes I run out of time and it asks if I want to save the page.

Every time it does this, I don't get the page I just apparently saved, it throws some random default page at me. Would rather half a rune page that I actually wanted than a full rune page that doesn't synergise at all with what I plan to do.

Don't ask me to save changes unless I get what I saved, and allow incomplete rune pages to run into the game without being switched to something random I would never pick instead

Otherwise give me infinite rune pages so I have every possible combination needed