bbilliet74 said:

I am currently on the mission to do 75 million damage on nightmare. The mission clearly states do 75 million damage on nightmare. I did that after spending gems and buying a pack with 2 extra keys, but because I accidentally attack ultra first it didnt give me credit for completing the mission. 

Hi

...I do...Having the same issue, really. Only difference is I attacked Brutal CB first...Oh, and didn't buy any packs, but still...

EDIT:

...So, I went and tried to finish it anyway, in case it was a situation with just the visuals...

Hi

Hey. 

Nah...Today I started with Brutal...I think, and then went on with 4 keys in Nightmare.

Yesterday I started with Nightmare first, and the mission reset when I attacked Brutal.

After the daily reset today, I'll just go straight for Nightmare and see if that's a workaround of some sort.

EDIT:

Ok, attacking 'only' Nightmare 'straight away' until the mission is done  seems to have done the trick.

Well, that was annoying...

It seems to me though that's a bug the developers are well aware of.

Suggesting fixing it is a no-brainer, really, but might I suggest creating a sticky with all known bugs in a version at least? Or, if not even that, a tooltip or something in game clarifying that?

Just so people have some information on the issue beforehand and don't waste resources in this kind of situations, let alone bugging (pun intended) forum mods with answering redundant questions, y'know?

Thanks.