Riot, why do you still keep Blitzcrank's Underdrive there?
All your "Omg look at this high percentage movement speed!" patch would have been great if you didn't have a movement speed soft cap that drastically decrease their effectiveness.
Just like how Zilean's MS bonus going from 55% to 99% only gave him 60 more movement speed. You nerfed the duration in half for that. It was an effective nerf.
I suppose your goal was to nerf Blitz, but you removed the Underdrive effect from him in season one because it was "unsatisfying for the Blitz player". In that patch, you nerfed Overdrive's MS bonus but also removed Underdrive. Why are you bringing it back now?