Greg Forster wrote:
However, a friend of mine tells me that on Consimworld the list of changes includes one other item:
UN Intervention can't be played as a Headline
This is not a change from 1st edition. You can only play one card in the headline phase, and the UN event requires you to play 2.
There are a number of other changes that are in the rulebook, which can be downloaded. This includes some optional rules. The list above is only about the cards that were changed.