u/ComfortLow9436

Just had my house re-roofed and was checking out some photos provided by the contractor. I’m not 100% certain on the best method to shingle a valley. Does this look proper? My only concern was that on the right side of the valley in the second photo it looks like some shingles are a bit raised. Does this look like it’ll let water underneath? We have ice and water shield installed under but I don’t want to rely on that. Thanks!