Made use of `model.wasChanged`
Made use of `model.wasChanged`

refs #10461

bitjson/Ghost,janvt/Ghost,TryGhost/Ghost,Gargol/Ghost,Kikobeats/Ghost,JohnONolan/Ghost,kevinansfield/Ghost,ErisDS/Ghost,Kikobeats/Ghost,TryGhost/Ghost,bitjson/Ghost,JohnONolan/Ghost,Gargol/Ghost,ErisDS/Ghost,TryGhost/Ghost,kevinansfield/Ghost,e10/Ghost,Kikobeats/Ghost,e10/Ghost,ErisDS/Ghost,kevinansfield/Ghost,janvt/Ghost,JohnONolan/Ghost