Is this a park? If so, what is its name and address?

West Mount Houston Road is not actually divided east of here.

Express Inn Gulf Bank

Is there anyone familiar enough with this church to know the proper denomination to tag?

Either the address or the placement of this business is wrong. Capitol Avenue is about 1000 ft or 0.2 mi to the east.

JOSM's validator reports duplicate addresses for all these buildings at 2808 Swiss Avenue. At minimum, the buildings should have refs or unit numbers to resolve the duplication. A better fix might be to remove the addresses from the buildings and add an address to a (residential?) landuse.

JOSM's validator reports duplicate addresses for all these buildings at 2410 Canton Street. At minimum, the buildings should have refs or unit numbers to resolve the duplication. A better fix might be to remove the addresses from the buildings and add an address to a (residential?) landuse.

JOSM's validator reports duplicate addresses for all these buildings at 2210 Canton Street. At minimum, the buildings should have refs or unit numbers to resolve the duplication. A better fix might be to remove the addresses from the buildings and add an address to a (residential?) landuse.

Lone Star Avenue (TIGER Roads 2020, current data) or Lonestar Avenue (old data)?