dam node here for "troy lock" node/357602586 seems like it should be removed as the "federal dam" that is located on the river here is already represented as a line.

looks like there is gap in admin boundaries here, unclear if its a mistake or its a correct boundary delineation

tree pois here are not in the correct osm schema, the name should not be the species name... natural=tree

heliport here looks misplaced, please update to correct location if known

courtyard should be set as the inner to this building outline

all these trees in this area should not be using name tag for the species, instead use the species tag: natural=tree

this heliport looks misplaced, its not located here

looks like this bay polygon also needs a water tag to render correctly