I mean...they don't even need to do a massive, produced livestream. They can literally hotspot a phone and use that, or just stream from one of their phones at a lower resolution.
Save the big reveals and the more produced elements like live gameplay or trailer reveals for the "official" livestream. But do something today to deliver on the livestream plans. Talk and engage with the community.
Because god damn is there zero community management going on, their CM's seem purely reactive and like they don't have any desire to actively try to engage with the community. And they god-damn need to be given the state of things.
The fact that people legitimately don't trust BW on a fundamental level like this is a huge issue. It doesn't matter whether the internet is actually down or not, that's beside the point. The point is that a lot of the community don't believe what BW says anymore. That's a bigger problem than just the ongoing problems with Anthem proper, and one that will follow them beyond Anthem.