Nope. Rogue is phase 3, we are still in phase 2.
Edit #2: No, there’s no multiplayer yet, nor Warlock, no you can’t respec your mastery (which you get at the end of time), the max lvl is 100, max skill lvl is 20, yes you can respec passives (at the pink brain vendor at the end of time & in the Council Chambers) & (probably not finally), to get into the library, you need to go to the Ruined Era.