An issue wherein issuing the Engage order would reset squadron members' cooldown time

[Shouko]

The problem is people had to resort to this because the AI is terrible. Jobs weren't using their skills. Arcanist is pretty useless.

So they fixed the Engage exploit but left the bad AI in place.

Lol people resorted to Engage spamming to melt the bosses faster in a manner not meant to be done, it was a way to power lvl your characters without doing any effort and people on Reddit kept going "no they didn't fix it last patch and people have been saying this for a while"

It clearly was an exploit nothing more.