This isnt a good idea because in retail people do this all the time. You dodge teams that counter you. Being able to dodge certain teams takes away teams countering you. Not every resto shaman team wants to go against wars with pve gear and smourne everygame. The only way this would be fair was if ever class was balanced, but some comps have big advantages. Most people dodge counter comps not people higher skilled. Look at all the top retail players now and in the past... Most have got that high by dodging.