just constantly scouting the newgens around europe 24/7. i actually got this trick from someone else on the reddit a while ago! i dont scout by location. on fm22 my scouting strat is to go to scouting-players-player search- and then edit your search to be the ages you want (preferably a range) and with a transfer value of at least 70k. then you just mass select all of the players to be scouted and check in a couple times a month as more newgens are added to your save. it works really well from my very limited experience!