PSA: LeBlanc w can be interrupted
That is all.
Hit charm, hit light binding, hit Annie stun, etc. etc.
Also, the champion doesn't have a silence anymore. You can trade back in lane. For example, as Annie, you should just keep your stun up at all times, start flask, and wq+aa every time LeBlanc goes on you. It should come out fairly even. If you rely on skillshot CC, this is obviously somewhat more complicated, but it should still work for the most part.