Well he probably wouldn't have made source code progress if there was no intention to make something usable for the device.Whether that source code progress translates into something feasible and tangible for the device community is entirely a different story...
/* * Your warranty is now void. * * I am not responsible for bricked devices, dead SD cards, * thermonuclear war, or you getting fired because the alarm app failed. Please * do some research if you have any concerns about features included in this ROM * before flashing it! YOU are choosing to make these modifications, and if * you point the finger at me for messing up your device, I will laugh at you. */
Are sensors working? (proximity, accelerometer, Samsung orientation sensor)