Plz BUFF RIVEN!

As a Riven main s4 and s5 every season i play like 300 matchs and have 60 percent winrate and pretty good KDA . But Since s6 changes and some riven nerf(R missle speed, cooldown,）... Riven so weak now, almost every top laner can beat Riven. I play for like 20 something matchs and my winrate is like 20 something even I play on gold smurf it's still so hard to beat anyone. I guess only GOD Riven can play now. Even The shy and LOrd master king don't play riven much anymore... Comeon just some buffs like R missle speed back and R cdr back and q damage up or R damage up , maybe change back that you can do jg camp and get level 2 thing .... and lower the HP pot price..?... And plz let riot see this ...