They are doing RX Vega vs GTX 1080 according to someone who attended the show, no fps counters, FreeSync vs GSync monitors, so they are pulling the freesync is cheaper card. It might be actually worse than we thought, no fps counters vs even the GTX 1080, that's an epic fail!
Haven't you heard? That's just because the drivers aren't ready yet/it's a masterful misdirection/we have to wait 3 years for performance optimizations.