[neoflex]

Can't speak for the Entubars as I have only had one but have smoked my fair share of PDRs(little bit of everything they offer) and I have never had an issue with them exploding or the wrappers cracking. At first I was going to suggest maybe smoking out in the cold dry air to be the problem as I tend to have this issue with thinner wrapper cigars in the winter but than realized you were in Florida so probably not so much. Sounds like you have played with your humidity/storage conditions to no avail so I guess my next question would be, Are you a fast smoker? Reason I ask because I do know a couple guys who I consider fast smokers and they tend to have more issues with burn/ wrappers etc than I especially my one buddy who tends to hot box everything.