Flow is adding dual analog support and the guy behind RetroARCH's progression is working on PSP up scaling. Qwik and Acid Snake really FUBARD the ePSP scene. We would have working kxploits had it not been for them. And now Acid is asking again for donations so he can pick up porting ARK. I offered him a PSTV a while back but he refused as he only wanted cash or a Vita. So I said screw him and gave it to the RetroARCH team. His leaking is what fueled the crap between qwik and total noob which caused both to leave and all kxploits to be patched.
I donated a PSTV to Libretro Team as well, Back during rejuvenate ..Good to see someone else has as well. As more hardware, can only help more development