Unless you just fancy a new toy it's not the issue between you and doing v well in RGs.
Stats here can be, well, as not much use as a not much use thing. Scores though are not what you want obviously. Your GIR and 1 putts are not as flash as they should be for RG standard, and so that is an expensive experience looking quick.
Looking again real quick you swap ball types faster than I change my socks. OK not tricky as once a month for that here - whether I need to or not LOL
Seriously though unless you are really into this with real exact mapping for each ball you are killing yours elf doing that with your clubs especially. Even with exact mapping that can get confusing for anyone..............Choose one ball and L61 or L81 is loads for most, and don't swap unless a who cares A/S and then try not to pay too much attention...........One really well mapped club / ball combo is the way for most of us. Want to progress (arguable term) to the L90 ball and change everything, and drill down even more with even greater mapping fine..........Being kind as like YJ said you may get some other reactions:)