In the last strip, they figured out a way to completely "reboot the timeline", and left us on a weekend cliifhanger with the "this may kill us all" plan set into motion.
Today's strip has the smouldering protagonist falling from the sky and collapsing.
And no "Back" button to get to the previous strips.
And when you check the strips archives... they're all gone. Broken links. Blank pages.
Scott McCloud must be squealing with glee -- the Infinite Canvas applied to time as well as space.