25% of the number of people who reaching various acts will be the number of prizes awarded in each class up to some limit. How will it work if a non-multiple of 4 number of people are in the bin?
- Rounded down? (conservative, but then if only 3 people reach Act IV, for example, nobody wins)
- Rounded up? (4 to 5 people would see everybody's odds go from 25% to 45% chance to win)
- Rounded down but minimum of one?