Schuster is an interesting proposition. If you look at Parra the player that moved the dial for them when he joined is Dylan Walker, comes on and plays that lock role and visibly speeds up the play and provides good ball to the 7 or creates gaps in the middle and feeds short balls to forwards running a decent line into the gaps he creates. Schuster has a higher skillset than Walker in attack, however he could play a similar role and push AD and Luai a bit wider. Could be incredible Api>Schuster >AD/Luai/Bula or it could be a mess with too many creative players getting in each others way. Time will tell.