On the discussion about the crown, I feel like keeping it where it is (at 3) is better, to give a supplementary level of differentiation with respect to the puck. That, plus obviously the technical reasons, seem to me reason enough to keep it at 3.
About the hands, same as stewie, I have softer feelings for the big one with a "mercedes/grand seiko" flavour to it. It really is different and give more personality to the watch (something it needs, as the shape in very basic). Which leads me to the realisation that it's that point that kept me away from the puck and makes me doubtful about this one... A simple cylinder slice seems a very "bland" shape, and it really needs something to make it appealing (to me, obviously, since so many are in love with both Halios' model and this proposed Borealis)