Yeah I know they've also talked about Widowmaker and Lucio in another article too. Changes are coming just a case of when.
Winston was made stupidly mobile in the closed beta but trust me he was worse then, his shield held up for way too long. If I remember they never changed his aim magnetism right? If he shifts onto a tracer all he has to do is look at her and she goes over.
I do agree i'd rather have 1 champ only tournaments, it makes for more interesting comps and there will always be issues putting more than one of the same champion in games. I was just trying to point out that if McCree is beating out more mobile champs when pairing it up then there's obviously a fault there. McCree's kit completely outclasses mobility and tanks because it doubles up as a counter for both.