So I sent the last saddle that didn't fit my pony back (semi quarter bars too narrow). Now here I am with a different saddle. Lower end no brand saddle but it's for my young kids (2, 4, 6) all which fit it. It seems made better than the fancy looking Double T saddle that I had before and it's not stiff. It's also used so that does make a difference.
Without pad it seems almost too wide sitting pretty low on pony..with pad it looks okay (I think?).