For the Love of God, do NOT ship the Sol changes
It's no secret that Sol is weak in Plat+ elo. However, these changes are not the remedy he needs. All they do is change his identity into something he was never meant to be. The W is just super clunky now and so unsatisfying to use. Honestly I have no idea what they're trying to accomplish with these changes, but if it's meant to lower his playrate further they will definitely succeed.