Hello
I don't know the directions of this game with how things are said I don't know what is certain.
While I do think that training court should be scrapped and it shouldn't be merged with js/jr. It will.destroy the economy in price and certain player potentials in reaching them .
I honestly think other factors could play a bigger part which are already in the game engine today.
1 Game shape. 2. Stamina 3,fatigue 4.experience ,5. hostile environment .
Also keeping regular free throw training and push it back to every 3 weeks a pop.. refunding teams money who.built training court. But they don't receive the per week money back.
I think this the best solution than,touching game formula. With js/jr.