Michal
My issue is on iOS 17.6.1. I heard from another post from a guy have a similar issue on his iPad (https://orionfeedback.org/d/13504-orion-on-ipados-freezes/3) that on his iPhone running the latest version of iOS 26 it works fine I would like to update eventually (I have an iPhone 13 and so I'm able to), but my battery is showing it's age (saving up for a new one btw) and that's why I haven't yet as I've heard that the latest version can cause more of a battery drain on older devices like mine.
Oh and for how many bookmarks, I'm not sure, but I did have a nice list going on and wanted to add a few more, but have been unable to do so. Also, after my bookmarks started to act up where some of them actually disappeared form the screen while I was scrolling through them, I tried to see if I could at least save a page and when I did, I noticed there were a bunch of extra folders to choose from to save them in that I never created and not only that, there were multiples of each (those folders are only shown when you try to bookmark a page though),