Mmmmm. I think you can scrap this challenge Nordeus.
It's not really a challenge if you're the only manager in the league who is 100% active.
Took my opportunity today playing against bottom of the table to make 2 substitutions inside the first 10 minutes. Won 7-0 with 2 goals from subs. As I'm the only team to have registered points in this challenge in the first four rounds I think the 10 tokens will be mine. At worst 8 and that only if another manager wakes up during the last two games.
Either scrap it or make it last an entire season. Stop pandering so much to the fast food brigade.