! A giveaway mirroring to the actual results will not work …for exactly the same reasons you told! Too long to complete and totally not fair as there are only like 5-10 teams top that can win it !
But I really like your ideea , it’s fair , fun and ticks the right gambling nerve we all have here ! even more because there will be 64 players which will have a CHANCE to get in ! Also 4 Winning Players in the Grand Final sounds really epic as I think the Max Feature will bring in a decent win! Perfect for 4 players ! Sharing is caring! Have a great day and good luck to all !