My standard resonse to customers who have a problem with the floors they just had installed is to call the salesperson who sold them the floor. Then CALMLY ask your questions. Avoid being confrontational at this point. You are just trying to get some questions answered right now, not fix blame. Point out all your concerns and ask the salesperson if those flaws are manufacturing flaws or installation flaws. Odds are, if it is the reputable shop you say it is, they will arrange a repair at no cost to you. However, hold off on judgement of the repair till it is completed.
Quote:
We would prefer not to have a repaired floor that has been patched up to look presentable.
Just because a floor has been repaired doesn't mean it will look like it. It should make it look better than before, not worse. Since the floor was a nailed down prefinished plank, the repairs should be quite easy to do.