I think it just depends on the blend. Some are meant to deliver a good blast at first then taper off, while others are the opposite. And still others stay pretty much the same thruout.
Not really....you could smoke the cigar by lighting it up from the other end which I've done depending on the shape of the cigar. Being able to put more strength at one end over the other is not something that manufacturers will concern themselves with but like what was said...by the time you get to the end of your cigar you will feel the over accumulation of the cigar...which btw is heaven.
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