Hi Riven,
Thanks a lot. A release probably won't happen in the near future, but it will happen. From my end, I've been very busy with school and it is my first priority. On breaks from school, though, I occasionally work on the core when I find free time and get new ideas. I will tell you that the core is quite faster. But on your already fast computer, more speed is not very exciting.
"Behind the scenes" if you will, I've been dabbling a bit with lle rsp for gfx processing in its extremely early stages, but I don't know if anything of releasable value will ever become of it. Still, beyond minor user interface fix-ups and more speed, I don't have much else to report.
Of course, you can also see Rice has still been hard at work on his great plugin.