Thanks for this great Omnirom! It is really snappy and running stable on my old device. I am running it on my 3 years old HTC Desire
I was only not able to compile with omnirom's android_packages_apps_Bluetooth. I guess that it comes from lacking support for legacy devices. When building CM-11 Bluetooth always worked fine for my device.
Furthermore USB mass storage is not working.. I have found a hint on xda, suggesting to enter within 'Terminal Emulator' app:
# setprop persist.sys.usb.config mass_storage
That did not work out for me.
# setprop persist.sys.usb.config mass_storage,adb
at least ADB is working.
Any help is highly appreciated.