Suggestions on Nerfing Pyke

I think should have a cast time between his abilities because right now, he can instantly cast his E to escape after casting R (Or Q, but that's fine). I think by giving him a 1 second cd on his E after casting R would give the champion more risk when he goes for a stretch R.

This would fix the fact that his ability to dive 5 people comes at 0 risk when he uses R. Example: Pyke R's in and kills someone >Instantly casts E and brings himself on camoflauge range ( which also gives him turbo speed). He basically escapes and takes 0 damage. (Not to mention anyone that tries to react will get stunned)

Anyone that plays in a low-ping environment can abuse this aspect of his kit to the maximum possible level, since pyke can cast R > E as if hes the old where her Distortion was so fast no one could react to it.