By lower level I mean around and less than 50, which is more than a perfectly fine level to clear 1-4. Also, I think anything related to 1-4 can't be labeled as 'horrible' because of how easy the map is (at least, regarding the fighting).
Anyway, it's fine. Personally I still believe that rumors which are obviously wrong will be easily confirmed as wrong, while rumors which might be true will stick. But well, if this wiki doesn't want any rumors, then it's fine and I will have to accept that.