Where can we report city layer problems -- township lines?

A wazer noticed that the township labels are not quite in the right place in the app.
At first, I suspected city smudging but (other than a couple of New Jersey roads and one displaced township name segment), this is not what is happening here. The city layer is not quite right.
Does the waze team have this on its “to do” list at all?

https://www.waze.com/editor/?env=usa&lon=-75.54797&lat=39.87936&layers=39&zoom=4&segments=41653854

Although the roads in Chadds Ford township are correct, the city layer boundaries of Chadds Ford Township/Concord Township are a little off as you can see from
Chadds Ford map
and
Concord map

Birmingham township (formerly Chadds Ford, Chester County) is missing entirely from the cities layer:
Birmingham map

Is there anything to be done?

https://wiki.waze.com/wiki/Duplicate_cities#Changing_or_Merging_an_Entire_City_Name

OK. I’ll finish cleaning up around the edges of these townships (I wish the toolbox properties editor was working) and do that. Thanks.