Wabash Park has a disc golf course which can be surveyed and added.

Entire park needs updated survey for artwork. The Urbana Park District website's virtual tour lists 39 pieces and contradicts OSM several times, and it looks like they're more up-to-date. They seemingly moved at least a few pieces of artwork during the overhaul of PrairiePlay – not yet reflected in aerial imagery.

The shops in the front of the store need to be placed in the right order.

Multiple businesses in this location; need to verify what they are.

Seemingly all three of these water bodies and these two buildings are gone, but I'm leaving them here in case they're recent developments. Someone on the ground should confirm.

Updated taxiway information taken from the following sources:

FAA: https://aeronav.faa.gov/d-tpp/2503/00709ad.pdf#nameddest=(CMI)
Willard PR 2025: https://iflycu.com/new-midfield-taxiways-open-to-statewide-fanfare/
Willard PR 2022: https://iflycu.com/a-better-willard-airport-experience-in-the-future/