So as I understand it their are class quests and side quests. Soo if I were only to do the main quest straight through and disregard the side quests would this be enough xp to level me to 50 with also doing the occasional warzone and flashpoint? What would happen if I did this and was for instance level 6 and finishing up the first planet, would it let me go to the second planet?
My next question is do u lose xP per mob when grouped? How viable would it be for a friend and I to level different classes and skip side quests but both do each others class quests and only play when both of us are on, would that be enough xp?