As you all know (I think), I started revising older pages a couple years back to prep them for print. I wanted faces on spec, and I didn't get Clip Studio for word balloons until 2016 or so, so there were 5 years of pages to update. Current revision count: 430 pages! Significant amount of work required for the next 100 or so pages, and then not much work for the rest (just color tone tweaks).
In addition, I ran a casual poll across Twitter/FB/Patreon to determine ideal print format. There were 2 options: 2 volumes at 1 strip per page, about 270 pages each; vs, 1 volume, 2 strips per page, ~270 pages in total. It was a 70/30 split in favor of a single volume, so that's what I will prep for. Stay tuned for the next poll on different page layouts!
Please remember revision pages are open to the public on patreon, so you can see the before and afters. You can follow me on twitter or FB to keep up to date on What it Takes related work.