nordika23 wrote:These are both official long distance walks and I just wondered why they don't feature on here?
Paul may be along with a definitive response about the content of this site, but I think it depends what you mean by "official" - neither of the ones you mention are on the Scottish Great Trails list
https://www.scotlandsgreattrails.com/ which is probably the nearest thing to being "official" (and roughly coincides with the ones described on WH).
nordika23 wrote:I am running out of routes that we can do in a day that don't include mountains.
I you can specify your requirements (e.g. length, location, difficulty) I'm sure that forum members will be able to help you out with suggestions!