I've finished up a revision of the replica 1 with some suggested improvements, and new features. The replica 1 TE has no jumpers, and only 1 microcontroller to handle all of the video and I/O routines. A 44 apple 1 slot has been added along with the edge connector while keeping the replica 1 connector for backward compatibility. The breadboard has been brought back and adjustments to the placement of the keyboard connectors has been moved to the front of the board.
Gone is the USB to serial port adapter that was causing some people to think the replica 1 had a full USB system. I think cable adapters were cheaper anyways.