No, tags will work as multiples of the order qty, ie two chips with cheese topping would be 2 cheese toppings. 2 pancakes with double topping of cream would be 2 pancakes 4 cream.
If you want different tags or tag qty you need to do two orders separately rather than 2x
Not without multiple sets of tags for the per person and same tags in each. Would be counter productive and cause more confusion/issues than the extra few presses for second order.