[2021] "Win without losing any attackers" feat bugged?

This is the feat in question

I did the battle with this team -

DR - attacker, Malak - tank, BSF - support, GK - tank, Watt - support

Therefore, there is one attacker in the squad, darth revan.

I won the battle with DR, BSF, and Malak alive.

I still did not get the feat, I did this twice to see if I missed it, but I took a pic of the victory screen this time, and the first picture (of the feat) is after these battles.

Am I just missing something? Because this seems like a bug, I did it without losing any attackers, as the feat specifies, the 2 deaths were a tank and a support.