Clear Luden's hacking
Take a look at these hacks from this Jayce player. I don't normally make efforts like posting something but this is clearly an example of a hacking player in the PBE. The luden's echo proc would not stop until the target was dead, not target-able or had nothing left for the little purple things to bounce to. What doesn't make sense is that other players in the game mimicked the build he had and nothing would happen.