I recently had to send my 4 iron back to Titleist on my 718 AP2’s because the paint on the sole number had gone missing. Sent out 3 weeks ago, still no word yet. Just noticed it’s now happened to my 6 iron. Anyone else experience this before? I don’t want to be sending clubs back and being without an iron for 3+ weeks each time. Never had this happen on any of my other clubs, but I came from TM.