Which Orc hero do you prefer?

Shak-Karukat seems questionable as a hero to me.

I probably agree; in fast and medium-paced games, the building is too expensive, so I don't even build them... And in the late game, even though the experience gain will be decent, in my opinion, Barbarians should play with aggressive pressure, focusing on attack, and an extra 50 experience points doesn't change anything... Hmm, thanks, you reminded me of something else... I just don't understand this:
When Paokai attack, they hit in a chain... But when they respond to an attack, they always only hit one... It's not clear... They also respond in a chain. Or maybe I didn't pay close enough attention, but it seems like they hit only one.