My opinion is this.
Neither JON or Edwards has shown any impact worthy to be kept on the list. Edwards is too easily push off the ballance keeps falling over, not a good sign.
JON can get the ball but has 2 HUGE problems, one he doesnt know what to do with it, and when he does decide to kick, he cant. His kicking is poor.
JON was a first round pick, I cannot beleive why

On earth did we pick up him, his handball yesterday in the 3rd quarter that missed the target by metres was disgraceful, suburban footy stuff.
honestly enough is enough.
My theory is this

You play all the players that havent played a game or played only a handfull.
eg. Putt, Browne,, Gilligan, Gouridis,Post and Vickery. play them if there ready or not, Matty Knights has done it with his Eseendon young players
Throw in Connors and Thursfield and then asses from there.
Playing JON ,Schulz and Edwards is a complete waste of time
Likewise King Pettifer, and Hughes. dont get me started on Cleve either, a complete waste of time.