My dice rolls have been completely fine with this game. And it does not mean that you did have bad rolls, but that is what random is... it is random.
As you see most people who has ansvered has had normal good and bad rolls and that says that people will get god and bad rolls. I personally am not sure about Karmic dice, but that is my feeling. Nothing to prove it wrong or right. For new D&D player Karmic dice most likely is better option because it smooth out results.
In normal dice you just can have really many fails in row or really many good rolls in row. That is what real random is. I have had those strokes in real tabletop games also and in short term. Previous trhow does not affect how your next throw goes! In long run you should get about eqaul number of each dice roll result, but in short run... next roll can be anything and it does not depend on if you did roll good or bad in any previous rolls. Karmic dice chance that.
I don�t know how many year you have been studying math, but for me it is a work, so I can say. Dice in this game and randomness works just fine!
