Just as an update, been using the roll for about a week I guess. I can take a White Cloud Fling, take a 4 second drag and my mouth is filled with menthol. With my eroll and some Halo Kringle or Ice juice, I can take huge 6 second double & triple drags and only begin to taste the first hint of mint. Something is wrong but I have no idea what. Trying to let the juices steep, hasn't shown a difference.