The upgrade design of the UIB input selector part2

Due to IC components inavailability in the nearest shop in SS2, so I have to redesign the UIB Input Connectors Verifier. This is my new design.
As you can see there is no more actual XOR IC is used, instead I made my own XOR circuit.

Anyway as for Inter Conveyor Transfer System Project, here is my conceptual sketch of how I'm going to try out next week. I will use the two existed 6 foot conveyors at 90 degree alignment, where I will add a curvy support so that the Mooncake would be transfered from one conveyor to another without any big problem.

This design is inspirational by High 5 bread transfer concept. Hopefully it woulkd works fine with our Mooncake.