Manhattan Rooftops and Helicopters

Changing the helicopter on the Manhattan Bridge map from an attack helicopter to a Little Bird is the worst possible choice.
It was precisely because an attack helicopter with low transport and maneuverability was set that players landing on rooftops weren't that much of a threat until now. But with the Little Bird, which combines high transport capacity, maneuverability, and anti-aircraft capabilities, if players get transported to rooftops, we'll be completely helpless.
It's become utterly tedious matches where players just endlessly drop down from buildings onto bases or fire launchers at tank weak spots.
I want all rooftops designated as restricted access zones. If that's not possible, then please change the helicopter back from the Little Bird to the attack helicopter.