Personally, I don’t think it feels comfortable. You’ve elongated the finger gap so much, that it is too big for one finger, but too small for two. I think it can benefit from a VERY minor recurve (incurve) where the rims go towards the center.
Sorry to kill hopes, but we will not be doing open testing for the design. I am also going to refrain from commenting on the current status of the design until a few more things happen. The thread is now irrelevant and will be left for dead after our next announcement.