Reverts of bad changesets don't require me waiting for a response.
Please don't 'map' the roof since you won't have an accurate connection to the road network and would require mapping of all levels which only creates a mess for multi story parking garages. 
Generally these are only mapped to the entrances to the structure unless there's a floor that serves a function other than parking such as the floor level which is for rideshare and taxi pickups.