The real question is not if this would let more players team up, but HOW can we bring people to team up more. In my opinion, exp bonus would be a significant factor for it, as except for bosses, i don't see much teams running around. Generally, while i was lvling in void, i used to see the same players at the same spots (najabs, cratchas, ploderos) and always in 2-3 persons teams max (most of time one of them being an alt, probably out of group to get 6K exp). I can even say i sometimes rezz them or even heal from out of group some solo guys while chatting with pals. Ok, now i'm busy with digging and crafting since a few weeks, so i don't know how it's looking right now in the void, but you get the idea, and i don't think that things have much changed in 3 weeks.
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