Ever had a bad box?

[Lockspur]

I smoked a Padron 2000 Maduro at my B&M, fell in love and bought the last box they had. That was a month or so ago. I've only smoked three from the box, and they all were SUPER loose and tasted burned. I haven't had a chance to make it back to the B&M yet...will take a few with me for them to CSI...but has anyone ever had this happen to them? They look normal, feel normal...heck, even smell normal.

(edit)

I've double and triple-checked my humi and hygros. All the other sticks smoke fine.