New RC. This one is I series only cause that's what I primarily develop on and then backport.
Mason I 0.15rc2 link
Some new toys in there. lulzactive is back for a minute. It's still a little tricky to get it configured correctly, so yeah your mileage may very. If your not into hacking at the command line throwing commands at its sys interface, don't bother. I've also found it's not very responsive to those changes until you switch to another gov and back. Enjoy the new govs, and have fun.