I build little more than necs in occult, so the daily Mareth 'build 7' is an easy one, yes?     NO !!  The other day this quest appeared - I check my builds - necs building but just not registering against the required 7. Quest failed. Today I had Renegades top of the queue - same daily quest so I wasted boosts on completing 7 necs and was not credited with the quest bonus, or register even one in the total box, although on previous occasions using boosts has worked. This latter problem with  wasted boosts has surfaced previously but I couldn't be bothered to report it. Have probably wasted about 30 hours of boosts on this problem now without earning the rewards.