Hi Jack,
Yeah, whilst the issue didn't appear to affect any other operation (as far as I have tested things), such an obvious and visual "featurette" does undermine your confidence in the product as a whole - if quality control missed something I noticed straight out the box, what else did they miss? From what I've read, each 1DX2 is assembled by a single person rather than on a more traditional production line. Sure we all have off days but the whole reason for the one-person-builds-it is to improve QC.
You also have to take a long term view. One of these days I might sell it (1DX3??) and any prospective buyer might ask what's up with the display points? Ah, but you only think it's an issue! Okay, then sell it to someone with lower standards than me!
Enjoy your weekend.