Startup pages aren't remembered.

Your most recent update ruined what I have relied on for years in Firefox. I have about nine sites that have ALWAYS started up on opening Firefox. 3 newspapers, 2 games pages, 2 sport pages, and a couple of generic pages for searching. The recent update in Settings doesn't keep those nine sites, or offer a way to keep those automatically., It only offers 'Keep the existing sites' that are currently there. Or something similar to that description. I like to start with my nine starters. Occasionally I'll change one out (e.g. Wimbledon instead of French Open), but through a day, I'll be adding more pages and deleting pages, yet still, I want tomorrow to start with my nine pages. Why was this option removed, or am I just not seeing it? I don't want to have to create a Custom Home Page in settings every time. What is your solution?!? Doug