For Final shape campaign upon completion on Normal difficulty,  reward player +20 light level up exotics. For subsequent completion,  it will reward continue to +20 up. For legendary campaign  ,reward gears and exotics of pinnacle level. 
For solo players, pls create a exotic class item quest,for solo players.  Easy for solo players to get exotic class items. Also do create 2 modes, normal and legendary,  normal +20 LL up upon completion, legendary rewards pinnacle level.