Say a press release publishes that a show has ordered 10 episodes. But some of those episodes are promoted as specials. (They're regular episodes in every way, but maybe they celebrate Halloween or they're longer than a normal episode and so they're called specials. But production-wise they're just like the rest of the season.)
1) Should I subtract these specials from the episodes ordered? If I don't subtract them then it will think the season has not finished running when indeed it has.
2) Should I just list them as regular episodes? As I said they're regular episodes in all ways but the fact that they celebrate a holiday or they're longer than usual.
3) Just keep 10 as the episodes ordered for the season even though some of those episodes are listed as specials and having 10 there means that the season is still listed as running, when it should say returning.
Another reason the press's episode ordered number might not match is because an episode that is longer than usual will often count as multiple episodes.