Arbiter of Ash RNG ring spawn aspect

I noticed how impossible Arbiter of Ash can be, all mechanics are doable except for the rings, these rings spawn with inconsistent distances making it impossible for many builds to make it even with sprint included in the game.

Far more annoying is that there is no leaving the arena when you try The Pinnacle boss, am stuck there with 0% movement speed on my char so unable to do it without RNG for close ring placements and I am now hoping that logging off for 15minutes will reset the area and bring me back from it. Cant use portals to get me a movement speed boots out of stash either(wich will ruin my block % hard btw 75% block to 52%)

Tried my first true self made character and began in SSF Abyssal after transitioning after interludes to the Abyssal trade league I found out ive never been this strong ingame before, after a few days wanted to do every quest and finally got to the arbiter only to get stuck in there because 1 mechanic is RNG based for low movement speed characters and escaping the arena is not an option as is using a portal. QOL for arbiter of ash is bad, and to be fair the boss mechanics are quite easy except for the ring distance

So would be nice if theres a solution here for people who dont want to google everything and learn as they go without movement speed buffs.