Noticed a bug today when adding time to a reservation using "Extend full booking". The time updated correctly in the monitor, but 1 of the 3 stations in the reservation still popped up with "time's up" at the original time.
So since the monitor timer was still ticking down but the headset said it was time up, I couldn't change the reservation to enable the game to continue, and had to move the customer to a different station which was luckily available