I subscribed to it in the mid 1980's, and later in the decade of the 1990's, and enjoyed the heck out of it...at least until "The Internet Era" arrived. I think I let my subscription lapse in 1999. I never had any issues with it being delivered every month, and in good condition, despite it being a very large, super-sized magazine. Not sure if it is still larger in physical dimensions, like say W magazine is, or if the new incarnation is the same size as regular magazines.
One of the real big strengths of Shutterbug magazine was the classified advertisements, which had listings from "real-world" camera collectors and smaller dealers, people who scoured the country for good used equipment, and who sold it at fair prices, not the top-shelf prices that The Big Five retailers asked for the same items. And also the very experienced shooters who often sold off entire systems, sometimes systems built up over many years, and with incredibly nifty items that would be considered "rare" or "uncommon". The classified advertising that Shutterbug magazine offered was really a huge,huge strength of the magazine.