PP Farming has its own aspect of training consistency (also, wasn't one of PPv2's features was to avoid pp farming? I'm pretty sure I read that somewhere in the wiki).
Either way you're improving, and I'm okay with that. You can't really prove that it improves some faster. it's a big difference between being able to clear a difficult map or clear a map on HR than to FC it, let alone SS it. If you FC it, then you're already forced to farm pp. At any point you're point is invalidated by the fact that eventually it'll all come down to gaining pp. Saying "Farming pp" is way too general and should be specified to the rate you want to gain pp, then you have a sound argument (possibly)
Either way you're improving, and I'm okay with that. You can't really prove that it improves some faster. it's a big difference between being able to clear a difficult map or clear a map on HR than to FC it, let alone SS it. If you FC it, then you're already forced to farm pp. At any point you're point is invalidated by the fact that eventually it'll all come down to gaining pp. Saying "Farming pp" is way too general and should be specified to the rate you want to gain pp, then you have a sound argument (possibly)