I am playing a piece in C minor right now, and the fingerings that are in my print are the standard 54321 321 4321 321The fingering in the link above is for C minor:Rh: 234 123 1234 123 12Lh: 21 321 4321 321 432
In his Technical Excercises (not to be confused with the Transcendental Etudes) Liszt gives his detailed fingerings for each single scale in major and minor. I suppose these are the classical or traditional fingerings. If Liszt thought that there was a better fingering to mastering scales, we can be pretty confident that he would have let us know about it.
everyone is of course entitled to his/her own experiments and preferences.