No breakaway/down shift

So here's the deal I bought a fresh trans that had been sitting a little while from a member here. After a new front pump and 3 valve bodies later I still have no kickdown 3-2 or 3-1 down shift. The shift point does change with TP and my TV is properly adjusted the last 2 VB's are knowing and proven to be good. Second gear is good and strong and my servo's/band are adjusted and working.

So my question is what excluding the VB could be causing no kick down?