Now, now Mr.Fuji, please don't turn this into a (to quote Capt.PPRuNe!) "willy waving contest" by means of subjective spin and hyperbole! I merely desired to raise the issues one felt may have been overlooked in this example from CHIRPS... readers are free to take away what they wish, needless to say that's unlikely to be your interpretations of mnenmonics [sic]!
VFE.
PS: Advancing fronts imply scattered low cloud ahead of the front so your point is?