There are good differences too. Like being more forum based I think is a great thing for the game and for the community in general. Mainly because you have more proximity with the top players.
On SRK or Eventhubs, I don't feel like I'm close to Dieminion, Justin Wong, SnakeEyez or PR Balrog. It feels like they live on another planet and I have to be part of a VIP hollywood club to be able to ask them a question. Where as here you can just PM Pig, m2dave, Tom Brady, REO, 16-Bit, Slips or PL, ask them gameplay/MU related questions and they'll probably get back to you. (Well in PL's case he'll probably charge you 15$ but you get the point.
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It reduces the gap between online warriors, training mode monsters and offline tournament players.