I didn’t see all that much more than you folks of act 2 (or what I assume was act 2, though it might have been the beginning of act 3). I certainly didn’t make it as far as that in my own playthrough - I only got as far as the druid grove - but in the presentation in the morning I did see a bit of the approach to Baldur’s Gate, including a bit of Rivington and a circus parked outside the city.
I’m happy to report that both whimsy and real shit were on display! I can perhaps say just a little more in spoiler tags if folk are interested, but the forums seem to have decided they’ve had enough again for now, and so I’m taking the hint and logging off for the night
