My English not good but I'd like to share my opinion.

I have 21 players now
19 yrs old X1
20 Yrs old X2
21 Yrs old X3
22 Yrs old X3
23 Yrs old X4
24 Yrs old X4
25 Yrs old X4

I can get about 25 tokens in 20 days.
I get 1 quality player for 21 token now.
if I get 1 quality player in 20 days,I will get 15 players in future 10 season
I can cover 23-25 Yrs old player retirement

I hope I can get suitable position player