Where did you get your law degree from?I'm sorry, but I've done this. Lawyers guide a Chief Executive, they are not the decision maker.
Would a lawyer suggest against announcing a production date that is unlikely to be met? Yes. Of course.
Would a lawyer suggest against announcing car show attendance? No.
Would a lawyer suggest against announcing funding "talks"? Very possibly. Talks are not not a done deal, and may be perceived as an announcement of one by some potential investors.
At this late stage in the game, the only real announcement that will move the dial is announcing funding. As in a done deal.