I've been getting into straight lighter Va recently and liking it, but it seems to me that I can smoke a blend like 2-3 times and have great experience and smoke another bowl after and it sucks and taste like ash. I really like HU sunset and Brigham Klondike gold so I bought a couple of tins since I really enjoy the few bowls I had of each blend. Smoked a bowl of Sunset yesterday afternoon and I did not get any sweetness or good flavors I had before. I used the same pipe, same packing technique. Is it just my smoking technique maybe?