Should this in fact be North Nance Street, not (no directional) Nance Street?

Is Angry Dragon Studios still in business? Website is gone.

JOSM is throwing a duplicate address warning for all these buildings having the same address of 9850 Dale Crest Drive. Can someone please fix?

This northwest-to-southeast running road can't also be Kamas Lane if it intersects Kamas Lane.

Is this still Concord Road (from I-45 to Whitmire Road)?

It seems highly unlikely that this building is 1500 Fallowfield Avenue, especially when this address is repeated to the north.

Are both of these really 1514 Westfield Street?

There is now an overpass for this railroad crossing and a U-turn Lane that needs to be mapped

via StreetComplete 38.2

Is this short section really signed as Chevy Chase Drive?