Spring relocation kit installed wrong?

Rear bracket is installed wrong and too far forward.
Doesn't look like something that comes in a kit either. Is this the result of someone's cobbled-together redneckery?
Agreed. The new spring hanger should be in the same location as the stock piece if the same length springs are used. I would cut the pieces off and trim the channel so the bolt hole is in the same place as the stock piece.