Lol I thought this was locked so I sent you a PM. My bad. Anyway, this is what I sent you on PM.
I think you misunderstand what I meant. This has nothing to do with the scanlation status. You see, webtoons are posted online. Sometimes they get discontinued suddenly, either by the publishers/websites or the author themselves. So we never get to see the ending. Kind of like when tv shows get canceled by the station. The story obviously hasn't ended, but they're not airing anymore.
I stumbled upon a discontinued webtoon yesterday. I was editing the info and I thought it wasn't right to mark it as completed when it actually got discontinued. That's why I suggest to add more options to the publication status.
Mangaupdates also has these options (see: https://imgur.com/a/C3XrbMl and https://imgur.com/a/LZHWZP7
I've seen some manga marked as "hiatus" too there but I can't find an example right now.