As I have figured out how to get the super black shader, I went to the speaker to get the ascendant raisins. Upon getting to Zavala, I am unable to trade the raisins to him to receive the salted sweets. No sweets tab comes up, just the usual armor selection. I would also mention that there was no quest prompt for me to speak to the traveler about the raisins. I have never received one if this is the case.