User blog comment:SeraphAzael/Ultor, please, what's happening to u ;=;/@comment-26297531-20151028072434

yup it's been a couple of mths since they did that. according to people who bothered to sift thru the data-mine in reddit, it's all because they flip the inequality sign in the formula governing Ultor's ES, or something to that extent, if i recall.

i agree too it greatly hurts Ultor's viability in Trials etc... before that nerf/mistake, i used ultor to take ST ultimate attacks in several trials such as Karl's EX. using angel idols mostly to replenish his ability to take ST ultimates.