Am I picky?

We're getting a 30 x 15 pool with a tanning ledge 12 x 6. Our builders messed up the tanning ledge and had it a foot off center. Much disappointment, anyways the easy fix was lengthen the ledge to 13 x 6. Which would be centered with the center cascade waterfall. So we were as happy with the correction. However, the coping tiles were not symmetrical and the lights were 2 foot off on one side. When I mentioned this to the site manager he was polite but said to the effect that he'd never had a customer ask for those items to be symmetrical, but they would fix it. We're gonna do turf and a put put and land scaping we going all out on this project and want it to look great and make sense. Am I being picky?