I agree the last one is your clear swipe and for a regular shot round dropping down from a couple tenths to a .5 grain depending on the temps it was shot at woudl be a good idea. That last load IMO is not bad just hotter than need be unless you have some specific vel goal/need. Not sure about the other specs of your laod but if you can go even a small amount further out in COAL that will have a good effect on the pressure. If you have any crimp at all loose it. Depending on the primer you are using you can try changing it.