I bought an 5* ST for 18T. My avg Q is 4*. Once when my avg Q was 3*, I was recommended even 3* player but for 4T. The players recommended is mostly dependent on the avg Q of your team and the positions that your team needs. So a guy mostly playing 4-3-3 won't be recommended wingers much. Also those whose avg Q is 5* will mostly get scout; and the U22 scout players are something not available to buy; those are a must even tho we spend 10T more