What im noticing

1) You are using latches.  You wanna use master-slave D-flip flops, to output previous state while assuming current state, which brings me to...

2)Your clocking mechanism should be an actual clock instead of a pulse and you want to clock the whole mechanism instead of individual ff's. Maybe connect a clock and the pulse to an and and have it pulse once or thrice like you want. In any case if you want more help, show  the inside of the D-Latch