I believe that this is a valid question ...
Will C1 ever produce a valid profile for the S2? And if so, when?
I understand that Leica has its relationship with Lightroom, but we've all seen the concerns regarding the final files.
Meanwhile, C1 has not added an S2 profile (the current DNG option in C1 is awful) and frankly that is a joke from a software developer that professes on its website to be "designed to create the best image quality in the market and holds a series of easy-to-use tools created to match the professional photographer’s daily workflow".
Leica wants to be seen as the company that places a premium on image quality but doesn't want to utilize the best overall raw processing program out there. While PhaseOne shills a software program that appears to strive to be brand agnostic but doesn't include a profile for the S2 because it is a product that competes against its own backs.
So, in the end, it is the end user that suffers because of the arrogance of two firms that don't want to play together.
Lastly, whatever happened to the enthusiasm for the S2 voiced by Capture Integration when they announced that they would be carrying Leica products like the S2 last year? Members of that organization spoke about how they would be working with those files to determine the best way to process them in C1. Why the silence? My way-to-cynical nature is coming up with some interesting theories.