Ok I tried with Aphrodite 2.0.1 and it works, could it be the kernel then?
Ahhh...
There are three sets of bluetooth drivers, not 2.
The stock ones, which are here, the Xionia/Optimus S, and the AospCm ones.
Aphrodite, Rodimus and bumblebee are using the Xionia driver.
Harmonia went back to stock which fixed the stereo problem, but must have taken out the bluetooth transfer. Which means you can only have one or the other. If you have an Nandroid of the original rom give that a try and see if that works, if so, then it means I mush have missed a file someplace, which might fix it. Unfortunately, I have no way to test this.
If it doesn't work, then like I said before, it comes down to having one or the other.
It wouldn't surprise me if stock doesn't work, seeing as how so far it seems every bluetooth has some issues. Even bluetooth on my mice and desktops have issues now and then. Bluetooth is a crap technology.