I had the same issue with my 718 AP3's about a month in. The finish was doing the same as yours. I don't know where you bought them, but I would definitely have them contact Titleist. Titleist was great about fixing the issue. They remade the clubs with new heads and we're back to me in a couple of weeks. Although with all the issues everybody's having nowadays, it might take longer for you. Good luck and hit'em straight!

I've had mine for a year & mine still look great after 53 rounds.
How & What do you clean yours with? Maybe there is something in that process causing it to look that way?

I quick wash with warm water & dry towel right after.

DM

Recommend taking them back to the Titleist account where you purchased them along with your receipt. They in turn can contact Titleist for further instructions or if you choose you can contact Titleist customer service at the bottom of this site.