What you mentioned are two different products with two different functions. I think your referring to the bypass valve BPV vs the blow off valve BOV. They both do the same thing but one recirculatates the pressure back into the intake and one blows of the pressure to the atmosphere.
Now the wastegate actuator is separate upgrade when getting BNR or any tune. In short it's designed to have move spring pressure than stock wastegate which allows to hold more boost with BNR tunes.