Need some clarity on some effects

[Kenzaro]

A lot of effects has to be wasted or tested out and result in bricked runs or simply instant death. I fought the Illusionist recently with the warrior and when using the hero power, it did nothing. I thought I hit an illusion but nope, it just straight up does nothing because it is not considered as an enemy.

Others items are not clear enough to be even considered like the on start of stage that does nothing etc.

The animations for the silver coins is too slow and make us miscount it. Most of the time it is fine but when you are playing with certain effects, it makes it really hard to track it down