October Monthly RoE HTMB bugged?

[Rinuko]

Hi,

The monthly RoE for deeds clearly says AA (4), which is AA EV.

I've done all AA HTMB fights this morning and none is triggering the objective.

Is there a mistranslation and it's not even a AA fight, or is it bugged?

[Dragoy]

It did work for me the few times I did it, last tested just before this post.

You're not outside the range for Experience Points upon victory for some reason by any chance, and the objective is for super certain active at the time?