You'll achieve one goal, which is widening the community and creating a more 'fun' environment, but you're also lowering the skill involved, as a lot of 2v2 strategies are developed with a teammate over time.
Agree with this plus previous points, tgun. As you have said, the level of competition has been sacrificed to some degree to create a more fun environment, which I think is fair enough. At some time in the future I'd also like to have a full-blown 2v2 lan tournament to showcase 2v2.
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