[Tails-dev] Tails

Hi! I found Tails very interesting and trying to test features on different machines (i have access to big collection).
So, i find big problem to launch Tails on later 2013 Mac’s with OSX 10.7 or later. I thought it problem in original bootloader, and it solves installing rEFInd, but I think it’s make problems to quick use tails (definitely for me).
And here my question - Have you some another solution this problem (do not trouble bootloader), or maybe it comes in following updates of Tails?
Thank u fo Tails.