Zeah - Repairing cranes at Piscarilius

Lol, this is literally the worst thing. Can take up to like 3 mins to repair ONE crane (depends on crafting level I guess?) and you only get 0.2% rep per crane. In other words, you need to repair 75 cranes to get the desired rep.

Am I missing something, or should it be THIS slow? Haven't made any research yet and I just discovered Zeah, so excuse me for asking stupid shit.