What 'click review code' are you referring to? If https://code.launchpad.net/~store-reviewers/click-reviewers-tools/trunk it can absolutely review snaps-- it reviews clicks, 15.04 snaps and series 16 (all snaps) just fine and is what the store uses today to review all store apps.
What 'click review code' are you referring to? If https:/ /code.launchpad .net/~store- reviewers/ click-reviewers -tools/ trunk it can absolutely review snaps-- it reviews clicks, 15.04 snaps and series 16 (all snaps) just fine and is what the store uses today to review all store apps.