Other than one of the days driving (11 days ago) when the temp in my truck was probably in the 90's, I maintain an indoor temp in the low 70's. My everyday-smokes have been in there for about two weeks and have no issues. Since moving, I've tried and had issue with three of the five other brands I have (in the humi for 4-8 weeks). I haven't decided if I want to take the chance of trying the others before employing a possible "fix" to the situation.
Update: My half-smoked everyday stick is unwrapping. So, since moving, I've tried several sticks each of four of the six brands that I have; all with issue.
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