To be clear. Buying a 3 star 18yo player via auctions or negotiations and training up I don't regard as abuse. Such as player could have high white skills and low grey skills but not 1% at 18yo.
The abuse is where a team repeatedly trains and sells such a player to their own team 2 levels higher and repeats until they have a player with say 1% greys and 340% whites. Overall q say 95% at 18yo. That is abusive in my opinion. Sent from my SM-G930F using Tapatalk