if you cannot aim, don't play Artemis. Of course, if you know how she is intended to work, and don't die a lot, then by all means, play her. Who am I to stop you from testing her. But if you are new, and are expecting a carry, then be prepared to feel useless. Thank You.
Also, don't play her in pubs. She is extremely reliant on your allies. If you don't have a mic, hell no. If you do have a mic, well all talk hasn't been fixed so don't use it anyway.
I can't use this one in work... won't let me log in for some reason, on my phone that is. Have you guys tried the new character or has some douche posted SMNC stuff in the wrong section?