Haven't been able to read the whole thread, the rom runs awesome, and I ran into only one tiny issue that my dice player does not want to pick up /mnt/emmc as it does not go to the / (root).
The quickest and easiest fix for this is, get into terminal emulator (I am assuming you are properly rooted which will be the case to run this rom in any case).
These are the commands that you need to run...
# mount --bind /mnt/emmc /sdcard/external_sd
The "$" and "#" symbols only denote the prompt and are not to be typed, exits are for a clean exit out of the terminal emulator, hitting back a bunch of times should also create similar results.
That's it, you will find your sd card listed under external_sd under the sdcard which can be used by any app, this will need to be run every time you reboot.
If someone is particularly lazy or not too techie, I can write a script and give it to you guys though there is nothing fancy in it.