Buying free agents to sell on and make cash.
there aren't any more free agents.
That was before 2-3 years.

Training my players after a match.
no, train your players when they have enough condition

Trying to build up my facility's however seems the ambulance cart dosn't work lots of injurys.
facilities doesn't have to do with injuries

here
https://forum.topeleven.com/tutorial...ii-2017-a.html

there are some useful threads to read