That's a valid point about the hallmarks and it would not be a deal breaker for me. However for some it is and maybe BTF will correct it. Who knows?
But since the sun burst on the sub dials was corrected (which was the main deal breaker for many), BTF is the better choice for now. We all have different tolerances. It's about what defects you're willing to accept.
Absolutely mate, as you say everyone's tolerances are different and that only helps improve reps for us all in the long run!