Where'd that come from?
Sounds kinda fishy to me. The Injustice cowl is actually the ugliest thing that has ever existed on the planet, and not a single person, anywhere, ever (including whatever miserable soul designed it) likes it even a little. So somehow I doubt the S/B production is looking at it and saying "Whoo, let's take a crack at that ugly mug."
As for the cowl resembling Bermejo's (I find it silly that we're calling it the "Noel" suit; Bermejo has been drawing the same thing for years--for so long that we used to talk about using his suit in 2003), shrug. It's a pretty standard cowl, really. Not particular worried if that's true. I'd like some long ears, but I'll deal.
If they're taking cues from the rest of the Bermejo suit, that's a little more concerning.