Well I made alot
1st spending 48 tokens on a free agent !!
2nd forgot to change illegal formation after a friendly match and it costed me the only league I lost since I played T11.
3rd go in bid wars against a player called "Bui", wasted +100-150 tokens against him and I never won any auction against him.
4th I was playing illegal formations at my first season like 5-2DMC-2-1 but luckily won the league cuz I had strong team.