Evelynn R + E doing 0 damage
I have only tested this on the blood moon skin, since the new patch I have noticed that at times my E or my R do 0 damage. I have looked at my last couple of games to find a few examples but I want to make it clear this happens constantly in every single game. I also only noticed this happening with dark harvest and not before with electrocute. I heard this was a bug on PBE and I'm incredibly frustrated that a bug like this exists. I've been an Evelynn main since season 1.
https://gfycat.com/ThreadbareSnappyAntelopegroundsquirrel - E does 0 damage and then ult does 0 damage to 3 different champions
https://gfycat.com/AcclaimedSeparateDuiker - E animation finishes and goes on cooldown, does 0 damage
https://gfycat.com/ImmenseWeeAndeancondor - E animation goes off before jax uses counterstrike (still possible I guess) , ult then does 0 damage
I can find more examples if needed.
to go on CD without going off if you press it the exact moment you die, and it's far more likely to happen with an ability that has a cast time.