Mark a whole series watched
Long-press any series poster and the watched row is there now, not just for
films. It marks every episode that has actually aired, and skips specials —
season zero is not part of the run you mean when you say you have watched a show.
Taking it back clears everything, specials included.
The row only appears once Nuvio knows the episode list, because a control that
reports success having marked nothing is worse than no control.
Continue Watching stops waiting
Nuvio used to learn a series' episode list only when you opened its page. That
meant a show you started from the Home rail and never opened could not be offered
its next episode. The rail now fills that in for the shows at the front of it.
Notes
Marking a series watched sends one request to Trakt or Simkl, not one per episode.