Quality wise, you have a pretty decent team for level 1. If you can get your formation right, I suggest you save your tokens for the time being. Adding new roles is good, but again, wait until you get to higher levels. Just try to concentrate on getting tactics right to suit your players and you should be fine.

Remember, if you finish in the top 7 of your league, you will get promotion, and the visual star rating of your team will decrease by one star on each player.