Hello all.
First let me say I would not guess as to what might be happening to cigars in my humidor, based on an experience with one cigar.
Maybe the Ascot that didn't draw well was constructed poorly.
As to the idea of keeping smaller cigars in different RH, do you guys segregate your cigars by shape or size? I don't. Well, alright, I do have a small box with nothing but panetelas, but generally speaking I have giants in the same cabinet with cigarillos and everything in between.
I haven't noticed any problem with the slimmer shapes.
As to whether different cigar varietals absorb/shed moisture at different rates, I don't know if they do, but if there is a significant difference and it caused cigar construction issues, wouldn't you think the manufacturers would have noticed it and done something about it over the last century and a half or so? Of course, sometimes it is the same varietal just grown in a different geographic location.
I think the key thing to remember is one cigar does not a box make.