DRG should have a special quest called "how to use heavy thrust"

[Kazumac]

Eek, I didn't even know A8 normal HAD an enrage ....lol

I have bad luck in DF with it. Sadly, it's not a difficult dps check for i200, as MeridaQ said sometimes it's due to mechanics failures and deaths. But I've had enough that just couldn't do it even with zero deaths.