Normally I wouldn't consider something like this a big deal, but this is just way too blatantly copied. It's basically carbon copies.
I'll put money on a few people being out of jobs by the end of the day. It baffles me how they even thought they could get away with it, that's how similar these designs are.
Kinda anxious to see what Games Workshop's response will be, considering how protective they are of their IPs.