“AA5 is coming along great. I saw a build last month when I was in Osaka. We’ll have some news for Western fans in the not so distant future (we know you want to know and we know you know the Japan dates). Hang in there…” - Capcom's Christian Svensson

I think most people would consider E3 'soon', so maybe that's when we'll get the info. I'd be happy with news earlier, though!