What it says on the tin. Specifically, I'm wondering: Will there be a GCD system for combat, or will it be free-style? Tab-targeting combat, or free-target? How strict will the trinity be with Mystic and Warlord? Will a tank and a healer be required for PvE content, or will they just be nice to have? On that note, what can I expect out of PvE content? Will there be party-based dungeons? Will there be party-based raids? How many can I expect? Will PvE content have complex mechanics, or will it primarily be DPS/mitigation/heal checks? Thanks for any and all responses.