So now you can use all of these four guns in any order which is neat. But this is where neat stuff ends. Set used to have full Chaos conversion and full Physical one. Now it can only have either one or another of 50% of each. Combining some guns doesn’t make sense and when you are using a gun and a polarized version of it for single damage Fire Strike damage is still diluted because only both wps are ending up having same damage but not Fire Strike itself.
Suggestion
Give back full conversion to the set, please. It was never the most damaging build but now damage becomes worse. Polarized versions of the guns should also convert Fire Strike and not just wps.