ah thats good to know though, at least its a baseline and it shows it can be done eventually. Something to work with

my locks are ave i603 and i can get to yalnu easily enough but i dont think i could survive long enough for him to die no matter how many tries.
my prot paladins couldnt do it at 615! - i didnt try using speed boosts (which is a stupid of me) but even so im not confident they could do it.