Camille and stuns

I was playing Elise and shot the stun "E" on Camille. Camille got stunned (the net was wrapped around her and the stun animation was played), and half a second after that she flashed, while being stunned, landing on a difference location still being stunned. This has happened twice for me.

In my last game I also experienced that the stun from Heimerdingers "E" sometimes didn't affect camille. It was hard to see what actually happened but it looked like the "E" was landing right on her (she was just next to me so no hard skill shot) and nothing happened. It is too early for me to confirm this bug 100%, as I have only experienced it few times. Perhaps there are more people having the same experience with Camille?