Hi! Just trying to get my feet wet here and add in some missing tv shows/episodes from here. I've done a good job so far (at least I think I have) but a few things I can't seem to figure out.

1. How do we edit/add season to shows that have ended? for example my latest "project" is adding the missing info for Cesar's Challenge (https://www.themoviedb.org/tv/10036-caesars-challenge) . There was more then just 1 episode so I'd like to add the rest. Also how do you add a pilot episode?
2. On some of these older shows the date is incomplete. For example, we know from watching episodes that "Adelita Quejado" was on The $64,000 Question but and we know it was probably march or February of 1958. How come we can't put at least a half a date in there ?
3. Is kinda the same as 2, how come we can't do episode 00 or episode 0? Sometimes we have just an episode with no date why can't it just be Season 2 Episode 00 or whatever?

thanks