Yeah I recall when they announced it as going 4v4, but I still enjoyed the 8v8. I think for some it was more comfortable to try as 8v8, and personally I don't care what they call it (replace Training with Expanded or Oversized or whatever). Don't see it happening, but it's different than Front Line or Rival Wings yet not as much pressure as the 4 player teams. I can see myself doing an 8v version mostly and then getting confident enough to try the 4v from time to time.