Just a thought on LeBlanc
What if, now bear with me, we made it so that her Chains could self proc her passive? As it is, they are her highest damaging spell, so why exactly do they proc her passive by themselves?
I mean, the description of her passive states - "LeBlanc's next spell that hits the target will shatter it "
Notice how it says next, not next damage they receive from her spells, but next spell that hits. Now while her e does have 2 parts to it, it is still the same spell.
If you want to argue that its not, then how come malzahar's e, and singed's e don't proc thunderlords? The reason is, that while they do have individual damage procs during the spell, in the end, it is one spell/ability, and therefore doesn't proc thunderlords, which requires 3 abilities/autos to connect.
Now, granted, this would make her weaker, which is why i'm not saying just to remove it and dump her, that wouldn't be fair to her current players, or any future ones.
But in the end, I do believe its a good place to start changing her, as at the moment, all she really does is spam e's down range until one connects, and then just kind of kills you from there. To me, that doesn't seem very fair for the opponent, or very fun for the player of leblanc (unless you just get off on killing people).
But what would i know, i'm just a silver scrub [slayer-jinx-wink]