Using T for stadium expansions is a complete waste, It takes 15 months of playing T11 to get everything upgraded to maximum through natural growth, I know that because thats what I did. rather spend T on scouts and power training. No point have insane capacity stadiums at lower levels anyways when there is attendance caps. Some guy in Serbia improved their stadium to 157,000 in L1 if I remember once in a post on here, that would of cost thousands of T since you would of had to spend lots of T just to swap it for $.