They literally just copied the information we got from N7 day, a month ago, which was "new alien races" and "cool sci-fi artwork".
Also, any magazine with actual information about the game wouldn't be calling it "Mass Effect 4".
BEWARE OF VIDEO GAME NEWS REPORTING
We all remember that Xbox magazine DAI article that misspelled "Solace" and gave a slew of other incorrect "information" 
PC Gamer also mixed up Josephine and Sera.
Unless it's an actual interview with someone from Bioware, or something from Bioware itself, take it with a grain of salt.