Its a magnificent map, and the string bobs look fine to me

Something else caught my eye, though.

I wasn't really looking at the labels until the Amesemi Chapel label caught my eye and jarred a little. Do you think the labels that are on the built up area would look better if they flowed with the perspective? By that I mean either lying them on the ground if they overlay ground, or tilting them to match the horizontal lines at the top and bottom of the wall if they overlay a piece of wall - as with the Amesemi Chapel label.

You have probably already tried it, and know better than I do