>>77014802I had the same issue with Avatar: Last Airbender.
Every time ATLA was on, they were airing the Secret Love Cave episode. I probably have the entire episode memorized how often I've seen it. After a while I just assumed the series got axed and Nick to add insult to injury was only airing the last episode they made. I didn't even get to see the series finale until they did a marathon on NickToons.
Cartoon Network has that issue too. I'm glad they've picked up the habit of binge-airing new episodes so they're not re-airing S1E1 several times a day for ten weeks.