Wow, this sounds like a newbie that has done his homework and is righteously shredding the best OTB 16610 reps out there.....
The only thing better than a TC 16610 is a franken of gen parts. Only thing better than a franken is a 100% assembled by Rolex 16610 compmete with box and papers...
You do understand that the crystal retaining ring is a circle and can be pressed on in any orientation desired, even by Rolex? On the wrist, a TC 16610 is the best OTB rep you can get past or present. As far as in the hands of a Rolex expert/enthusiast, anything other than a 100% gen assembled by Rolex would be at risk of getting called out.
If you're afraid of getting called out by an expert then get a gen...