playing safely.. i dunno, depends who is the user.
But the buildfiles are there, and i think if there is a buildserver all these buildfiles will be compiled. Till that time you can try to compile them yourself. But there is also a map on the githujb with stable. Ask on the IRC what the different is between the 2013 and stable map.
But i used the broadcom from the 2013 to compile the drivers, and it works