Originally Posted by DRMALIKIA
I do not know about the dense pack. I pack it in varying degrees depending on the session. Nakhla is not as moist as most shishas and I find you need a bit more heat to get it rolling and rotating the coals often. Using a wind cover after the coals have sat on it for 10ish minutes might do the trick but just be careful to not burn it in the process. I always find it to be a bit more heat tolerant and handles heat better.
Mizo on the other hand seems to be a little less heat tolerant and I do not know if this is from wetness or what. Good luck.
Also make sure you break it apart really well since Nak is not as small of a cut as others.
I broke it apart really well, and I still had this problem. I also do not own a windcover.