The only way Cassiopeia will ever be healthy again is if...+
A.) They revert her rework, retain the bug fix to Twin Fang's cooldown proc
or
B.) Return the scaling AP ratio back onto Twin Fang.
A is likely never going to happen, like, ever as much as I wish it would. I much prefer and enjoyed the old Cassiopeia over current. A few patches ago when Twin Fang had its scaling AP ratio based on its rank, it wasn't that powerful until at least rank 4 or 5. Nerfing her mana costs wont solve her issues, as she'll still be able to regain it back easily through Twin Fang's mana refund + 3%. Remove the mana refund though, and she's just going to be pathetically weak. Because spamming is her nature, and she'd just be awful if she was constantly being held back and gated by going oom since her amazing old passive is gone.
As it stands now, laning against Cassiopeia is extremely frustrating and stressful. Then you play as her, and you just feel like a dominant douchebag because you know the enemy really can't do much to retaliate against you other than to retreat and a nasty beating. It's a pity ( although for good reasons ) Riot has removed so many silences, because that was what kept Cassiopeia in line. Silence, preventing her from getting her insane, nasty dps off.
