No personal trainer i not do because thats way too expensive you can better buy green packets And train them hard as many as possibel. Yes always do it with young NE players else also too expensive. I dont count it And also it depend on witch player you do a St is earlier legend i think he perform better And score so he get easy skill points. But i think one player from 5* too 9* is About 500-600 green packets
Sent from my iPhone using Tapatalk