Seems that the World Map is "fixed" and does not rotate to keep it aligned with the hands (expectation is that New York hand should roughly point to New York on the map)?
Could you add the share link? So that if I share the URL with a friend or family,they get exactly my configuration of cities from URL. Maybe the cities can be embedded in URL as GET parameters.
The minute-hand seems to be buggy. It seems to take its 0 as top even though the 0 for hours is at bottom. So when I choose midnight-on-top option, it flips and 00:45 time shows the minute-hand in due-east which is completely wrong.
Would also love to see an option to highlight working hours (9am to 5pm?). Those are important markers for most individuals.