Windshield clips - different size clips

I too ran into the issue with the clips. I put them on the bottom edge of the windshield by the cowl. got mine from moparsbycrane here in FL. think I paid $25 or something close.

As for why? i noticed that the bigger clips would not fit on the sides and top edge as they are a smidge taller, thats why I put them at the bottom (there is a little more room for adjustment. (on a 73 duster)

I have yet to put the trim back on and I'm praying that I don't have any trouble with clip placement.