I've seen the latest build and basically it is at the point where we have the wireless communication between each component. Now it is just a matter of the software sending / receiving the right data. It is difficult to predict when this will be complete to the point where everything is functioning as technology that can be used in the casino environment. This could be anywhere from a few days to a couple of weeks based on the progress rate.
There is still some bonus payment remaining for the programmers. If this expires too and still there is not full completion, the next move is to assess exactly what is left, and decide if additional programmers are needed.
With all things considered, it is still in the "typing up loose ends" stage and it would not be viable to hire other developers. We just need to wait it out and I'm doing everything I can to ensure everything that can be done to move things along is being done.
On another note, while we were waiting for one of the programmers to return after a 2 week break, the other programmer worked on some modifications that enable the computer to better track the wheel if the player needs to change position. For example, if another player takes you spot in front of the wheel, you will just be able to stand in a different position. This part is complete. Shown below is a brief screenshot of testing, but a video will be made available to purchasers later. The image is from live video when we are standing over the wheel. The original screen capture is from a SIDE view of the wheel. The computer recognizes the change of angle/view and the new dimensions of the wheel, which is not an easy thing to program. Of course you don't need such an overhead view of the wheel. You only need to stand where the camera can see the ball and green zero just passing.