The good: well organized race.
The bad: parking in Philadelphia... and the Schuylkill expressway

Communication leading up to the race was well balanced and helpful, not spamming

Package pick up: I didn't attend but looked socially distanced

Well marked course, Police presence at intersections.

The aid stations were on both sides of the street and there were plenty! Thanks!

I think this course is the original from the early 90's. You get a good view of the city and there is no doubling back over previously trodden miles.
The course is fast and with the exception of the small climb near the end (low grade, 30 feet of elevation change) its flat.