So my pool is just about finished and Monday they came out to go the inside finish.

I work from home and I was in a meeting most of the morning while they were working. I walked out there in they were just about done and noticed they put the completely wrong finish in my pool! They were supposed to put stonescape mini pebble midnight blue, which is the upgrade I paid for. Instead, they put premix marblelite blue/black, they stuff that comes standard thru this company.

Now they have to come back and re-finsih the pool! Just a complete lack of communication here and now it will set back the finish date on my pool.

If there anything else that I should be concerned about since they have to refinish the pool instead of putting the right stuff on in the first place?