Ultimate Undertaking Challenge - Inscribed Ultimatum did not count

Hi, either this is bugged or I am stupid.

I just bought this Inscribed Ultimatum and ran it:



I counted 9 mods and area level 83. I finished it and got the loot, but the challenge did not count.

Can anyone help me with that? Am I stupid or is this bugged?

I did not double check the Inscribed Ultimatum I bought, but it is probably very unlike the seller had another one with the same item to risk.

Same thing happened to me. I successfully did this Ultimatum:


I am counting 10 debuffs at area level 83, so it should work, but it did in fact not count for the challenge.

Just did another Inscribed Ultimatum at area level with exactly 8 modifiers, did also not work.

The same thing happened to me i did two inscribed one that have 8, and another that hade more than 8 in area 83 succeeded in both got the loot and everything, but did not get credit for the challenge, can we please fix this.
https://imgur.com/P81aBdw

Same here.

Had 9 mods, lvl 83 area, no rewards.
As if Ultimatum wasn't bad enough, its challenges had to be bugged. Rip

dont know if 'increased monster damage/life' counts as a mod but i did a 8 plus that today and it did not unlock.

Ok I was wondering about this. I just did a 11 modifier ultimatum and got nothing, so must be bugged.

Also did one with exactly 8 mods, area 83
achievment did not unlock

Same here, double checked the # of mods, both completed and it did not count.

Bugged for me too