You' right, that's what I think. But on this forum I saw loads of teams that have really big trained players, up to 7-8 stars ! So I guess they maybe have some tips or methods to really boost one or two players.
That's my main point here, there is only one player that I'd like to keep like this, as a symbol I'd say If there is something I can do by focusing a little on this player, I' d like to try !
The other main point being I won't buy token neither ^^