The biggest risks for us are still the card dispenser. We are redesigning the system so that we only have to reprint the front rollers and the card hole to save material and time. We hope that with the new prototypes and the new cards that we get, we are able to achieve a low error rate again, just like it was in the testing Thomas did.
We are adding one thing to the design. We are planning on adding an IR sensor to detect if a card was successfully dealt. This will allow us to better handle errors and it is very cheap, around $8.
We have not made any changes to the schedule, and we are all on schedule as well.