@RIOT Cassiopeia suggestions from a OTP cassio player

Cassio was kind of viable in s5 , but in this current meta she is totaly unplayable . Every pbe update is a punch in the face of cassio players . Riot couldnt care less , 1 entire season without trying to fix her and 3 years ( ? ) without a skin not even during the shurima event ( her rushed rework ) ; people would say that some champs have been waiting longer but the thing is that has a good potential for new skins (http://boards.na.leagueoflegends.com/en/c/skin-champion-concepts/Zph27PGA-cassio-has-enough-potential-for-a-new-skin) despite some champs like

Some buffs idea :

Noxious blast ( Q) : lets give her a decent ap ratio and mouv speed boost , why not make it scale :45% ap / 50 % / 55 % / 60% 15 / 20 / 25 / 30 ms or lets add a new mechanic because cassio's kit is rly boring : " noxious blast deals more dmg to low healt champs " ?

Miasma ( W ) : well riot guted this zoning dmg tool to just a set up for twin fangs , i think they should just give it better base dmg or add soemthing new like ; it could applies grievous wounds , or it could shred the mr

Petrifying Gaze ( R ) : I feel like it needs more burst or just be more rewarding : " stunned target take x more dmg from cassiopeia "

If riot would revert her sustain nerf it could realy help cassiopeia . they only nerfed it because it was too strong against the tank meta . Meta shifts , riven kha zix and zed get compensation - mages get mana compensation but cassio gets nothing while she is the least played mage sitting in a low win rate ? wich means that only cassio main are playing and cant make her work anymore

Cassio is rly in a bad stop , i dont think its fine to wait the mage update i dont want to sacrifice 1/3 of the season to be able to play a viable champion .

http://imgur.com/Xju2PHC