Hi,
first of all thank you for your work, seems a difficult task for being only you working on this port.
I'm an owner of galaxy exynos too, only that mine is hero2lte, I would like to help in the development of this, if you need help with testing specific things I'm really interested. Although I'm some kind of a newbie regarding Android stuff, but hey this isn't Android but Linux!, despite that I'm also a Linux poweruser (they call it like this) and I think I can do at least something. Anyway... I'm more than willing to help, just please let me know.
Cheers
P.S. forgive my english, is not my native language