*edit*
Nevermind. I'm just going to go back to the cm10.2 nightlies. Everything works out of the box; BT, MMS, everything. Really interested in this ROM just not wanting to deal with trying to get it to work. I'll keep my eyes open for when this is legitimately stable for this device!
I think I will have to agree, this ROM is a long way from finished and a real disappointment. I've been waiting for a while for this RC3 version.
I tried the dual pane view and the proportions are way off. The left side is about one third and the right two thirds of the screen.
Blue tooth does not work and MMS is really bad also. I like the stock 4.1.2 stock JB ROM better, it all works.
It took forever to install my user apps from TiBu and had to install SuperSU to get it to finish.
I'll wait and see what happens with this one, it's a good idea but nowhere near a daily driver.