Why do I meet the 85 level opponent at the beginning of my 75 level? I am now level 78, each time the GW can meet three or so 85 level .Just last week, the 7 time in the GW I failed six times .One of ...
Seriously though, yes there is a minor "wall" in GW for a very short time where, if you don't have a very wide roster, you will struggle as you push to 85 for a week or so. Push through it. Everyone else did too.
Then you can sim it and never have to worry about it again.