Hey!
1) Hunters is 100% compatible with CBR+PNK! The v1 pdf was made to be used with the original CBR+PNK pamphlets, and the v2 pdf is uptaded to fit every change present in the Augmented version!
2) Hunters was available in print as part of the CBR+PNK kickstarter campaign, but it is currently only available in pdf. It's possible you'll be able to buy it in print eventually through Mythworks website (https://myth.works/pages/cbr-pnk) - we'll let you know (and tweet about it) when it happens!