Official Nintendo Magazine teasing something too

I’ve been staring at this for several hours now and I’ve come with an interesting conclusion. You see, first of all, March is the month in which Caesar was betrayed by his friends. I want you to note the key word here, BETRAYAL <—. Secondly, why would they ask us to mark our diaries? Last time I checked we mark important days on a Calendar, not a Diary. Therefore, key word here is DIARIES <—. Thirdly, "That's all I can say for now". Notice how the writer is desperate, as if dying to get a message across but can't because something behind him is about to explode. Key word here, EXPLODE <—. Finally, the writer says enjoy the "mag" and not magazine. Mag as in gun ammunition? Key word, MAG <— Now lets add these words next to each other to see if we get a result. Betrayal, Diaries, Explode, and Mag. The only person who has been betrayed in the Nintendo universe is Samus (By the federation, go play fusion). She also keeps logs of her missions, a.k.a Diaries. Everywhere she goes things (including the planet she's walking on) explodes. FInally, she carries a big ass gun around at all times. Obviously, the announcment is about Metroid: Other M.