Why are 80% of the PBE changes currently assassin buffs
Yi buffs (why even to his W), Rengo buffs, Kayn buffs, Kassadin buffs (which make absolutely no sense), Wukong buffs. STOP trying to make assassins meta. Buff Kalista instead of saying "oh she has above a 0% WR in pros so no need to buff." Pro play is such a factor and you CANNOT BALANCE AROUND PROS while keeping the other 99.98% of the game normal, they're 2 completely different games essentially.
Honestly Riot should make a separate gamemode just for pros with these changes on them... (that wouldn't work obvs but lol)
It's so obvious you're balancing around pro play when you make the Ryze changes, as well as (and moreso this) reducing Kassadin's ult time by 1 second for some reason...??? If someone could explain why that would be helpful thx.