Brought a pair of raw denim jeans straight from th...

Brought a pair of raw denim jeans straight from the store to be hemmed. The turnaround was fast (2 days) but I'm not thrilled with the work. The chain-stitch looks like it was not done around the entire leg, thread is already coming out and the inner seam was not aligned before the stitch was done. I was recommended by the store to go to Self Edge because of the quality of their chain stitch, but I'm not impressed.