I don't think we'll see anything till Tokyo Game Show.
It's pretty common for magazines to have additional details and media on games that are revealed at press events than the online media. Since they can't match the publication deadline of the online embargo, that gives them fair treatment from the publisher, and it helps the publisher as the timing creates a second wave of media and information, which can keep the coverage moving forward.
Plus, it's Edge; they don't tease stuff they don't have. They already covered all that we know about in their online article, and promised a "full preview" in their next issue, and we know more information is coming very soon per Frankles. I think odds are quite high they have additional information to share.