This would be my biggest concern, too. I remember Cyndi talking about that nightmare before!
At the same time.... I'm suddenly wondering if that exact thing couldn't have a potential positive affect, too. Keii4ii has talked before about how much the Dead Subscribers Problem seems to be hurting HoK, and Michaelson has confirmed that if you have a bunch of people subscribed to your series that don't read it, it actually hurts your performance in Tapastic's algorithms -- but if people subscribe and stop reading... there's nothing you can do to fix that!
If it were possible to do this in such a way that all active subscribers got the memo and weren't confused, and newcomers to the new series understood that it was part 2 and they had to go back and read part 1 first, then clearing out all the people who are inactive, or dead accounts, and thus wouldn't know to move, might actually help the series a lot?
Do you guys think having an actual episode, as the final page of Volume One, saying "THE STORY CONTINUES IN THIS NEW SERIES! GO SUBSCRIBE TO VOLUME TWO" and having the first episode of Volume Two saying "NEW READER? THIS IS PART 2 OF THE SERIES -- CHECK OUT THE SERIES "VOLUME ONE" FOR THE BEGINNING OF THE ADVENTURE!" or whatever would be enough that most readers wouldn't be confused? Or would even making a blatant intro/outro post like that baffle the majority of subs?
Yeah, hmm! I feel like, speaking for myself.... my comic's chapters are around 40-60 pages. That feels way too frequent to start a new series every chapter, and if I were a reader, I would get tired of moving over. But I also think of my story in three "volumes" of 5 chapters each, so basically every 200-300 pages is a new "volume," and that feels a lil more reasonable to me as a potential "new series" point.
I feel like if I were reading a series kind of... out of inertia? Like I was still checking it, but not really because I gotta know what happens next, but because I don't really have a good reason to unsub.... then at that point, I would probably not move over to a new series. It'd basically be a good excuse to essentially be automatically unsubbed from something I'm not really that interested in.
I also wonder if re-subbing would be ten times more inconvenient on mobile/the app. Links awkwardly remove you from the app and open on your browser (so it takes extra clicks to get back to the app to subscribe), you don't get notifications so you wouldn't see the "so-and-so has started a new series!" notification, and getting to the creator's page is ever so slightly less convenient. So the "continue the story at this new series" link would be a little more trouble for app folks, which might translate into slightly fewer people bothering.
I guess it's also worth considering.... would opening up a 20-episode comic that begins with "This is Volume Three! Go check out the beginning of the story in Volume One!!" really be less intimidating than a 600-episode archive?
I dunno, I'm also curious to hear from any creators who have intentionally set this up!! but it's actually an awfully tempting idea, and I'm kinda on-board if there's a good way to make it work. I wonder if the loss of less enthusiastic readers would be worth clearing out dead subscribers and getting a chance for exposure under a new series. It definitely seems worth pondering!!