I've liked University Flake for years. For me it has a blueberry aroma and taste. Not heavy but any means, but it's definitely there. I have to smoke it in a Savinelli or Rossi because of the need of the charcoal filter. I get tongue bite very easily. Has nothing to do with cadence, or packing. It's a certain chemical that is in the PG, casing or topping. There are a bunch of tobaccos that cause this with me. I love the taste and aroma of MacBaren tobaccos, but it literally fries my whole mouth. With UF I dry it, then rub it out to a very fine ribbon and then I gently sip it.