I made this post originally in the event announcement, but I’ll post it here again to try to bring this to attention:
Please, PLEASE extend the event for at least 5 more days. I glanced at the announcement a few days ago and saw the screenshot with “20 days left” and though oh, cool, I’ll start it very soon, there’s plenty of days left. Now I downloaded the game, and bam, 4 days left. I’m really sad, please please consider extending the event a bit!
You can easily do all of them in one day.
Just make sure to use all tricks at your disposition to accelerate:
Ex: for the last one you need to revolt. Just pick Industrial as the starting age and this will take 10 min max.