I've compiled the updated Mac wallet - it's available here: https://mega.co.nz/#!wwRGVARR!NPJovIIlY29bTzrr5O4NFyVRUFPs_ot3lysHqnnZXUI - messaged the devs, so it should be going up on the front post as well.

If anyone's feeling generous: LAY3gmKFoZLHJzoaNPimfRnNihsW6wjWRh