I was wondering what was up with some of the missing serials like Leeway

I've noticed a couple of serials that I started to read have stopped or been discontinued.Lee way by Just me and thats the way it happened Or something close to that are two that come to mind.Does anyone know if they are going to be continued?I read a lot of storys and it's a big let down when a story's not finished.I'm not trying to be critical of the writers it is their effort that provides my enjoyment in reading their work.

Amy