Yeah, I definitely didn't know about that character you posted about, so thanks for the information.
The CBR article doesn't call the new character "She-Thing," though - it calls her, like the USA Today article did, "Miss Thing."
#1 cover is just downright horrible. Not simply the costumes, as Admiral_Young
commented on previously, but the entire thing is bad - the juxtaposition of the characters relative to one another and the background, for instance, is bizarre, and Miss Thing's appearance reminds me of badly done Photoshops of one person's head on another's body.