Crankshaft Balancing Question

Dangit, that's purdy ugly. If that was mine, I'd grind all that outta there and start over....OR find another crankshaft. That's rough. Generally that's not HOW or WHERE it's done. Holes are drilled into the side of the counterweight mallory metal is pressed into the hole(s) and then welded in. No way I'd trust all that swingin "out there".