I found that I can't taste anything unless the vaper directly hits my tongue, the exception being mint and cinnamon. I have found that using a tip with a large opening, T-Tip, increases the amount of flavor I get. Tips with a small opening, Ego-t, I would have to hold my pv a certain way to make sure the vaper hit my tongue. Even then there was almost no flavor. I'm not sure if this has anything to do with what you are experiencing. It might be something for you to try. Hope you get your taste back soon.