I'm lazy. I have pectin, but it has to be made into liquid each time. Hell with it, I say!! I simply wait until I'm ready to smoke the stick with the damage, then I simply lick the wrapper under the loose area, stick it back down with my saliva, light the sucker and smoke it. It's not like I don't already have my mouth and spit all over the tobacco (at the foot) anyway!
If the wrapper is heavily damaged, I just throw the darn thing away, and get something else to smoke. But, like I said, I'm lazy. Plus I seldom store cello and non-cello sticks side by side, I limit my handling of sticks prior to smoking them, so I don't have wrapper problems that often (Used to have problems a lot more when I was newer to cigars, because I DID store mixed cello with non-cello, and I did fondle my cigars way too much
