Artemis Rework Idea

I thought the ult was the same as Ashe?

I don't think it's a Neith ult. To me, it seems like a hybrid of Neith's World Weave and Mercury's ult.

You press it and it charges up, increasing it's range. It pierces walls and applies status effects, making it similar to Neith, but also has a limited distance and pierces enemies, like Mercury's.

So while you cannot use it to catch up to an enemy like Mercury, or hit across the map with perfect accuracy like Neith, it can be used to disrupt enemy formations, secure kills, and perhaps even be fired from point-blank range to "burst." I quite like it.