Check out this online review of the comic.
http://www.silverbulletcomicbooks.com/revi...34021036268.htm
The artist's name is Jorge Lucas. Interesting points from the review about the artwork,
"his Sentinel designs are a little strange. Sure, they look great, but I was under the impression that these were supposed to be older versions of the giant robots and these have a futuristic look to them."
Maybe the reviewer had not seen Eva before, or was aware that the artist/colourist totally copied the original designs from elsewhere.