For a "super premium" cigar, I've had more bad Opus than I can count, and I know it's far more than I've had from all my other NC smokes combined.
I won't knock them hard though, because when you have a good one, you have a
good one.
However, if you had a bad one, don't get too discouraged and give up on Opus. I still smoke one here and there even though I have routine problems with them
