EDIT: Zantai confirmed this arena will be bigger next patch.
This arena is far too small to do anything properly at this level of SR. The other arena is so much better and a lot of my runs have been ending before I can even get to 60 simply because I get the log arena, which is so tiny that there literally isn’t any room to kite or reposition. Were I to get the same boss combos in the fleshworks arena, they’d be far more doable. Sometimes this isn’t the case, obviously – sometimes some of the boss combos are just too ridiculous (anasteria, benn jahr, inarah, and idk what else but it was bad) but a vast majority of the time I’m in the fleshworks arena, i can make it through.
It really doesn’t help this case that all the arenas in 30-45 and 60+ parts of SR are far bigger than this one, either.
This arena has much more of a place at the lower SRs where you don’t really have that many bosses. Some of the lowest SR arenas are bigger than the log one even… So IMO either make the log arena substantially bigger or move it down and move one of the bigger arenas from the lower level SRs up.