The uber quirks on the ballistic arms of the Black Hawk-KU allow for some rather insane DPS using ultra autocannons. This thing can probably kill you pretty fast before its XL becomes an issue. lol
I think that the old Clan
Black Hawk has still its uses, even without those ridiculous quirks:
Knowing where exactly you should apply the force is sometimes as good as running some overquirked 'Mech. I got the same number of kills as somebody who bought the 'Mech of the Month, even without spamming damage left and right.
And I survived until the end.