That's the markers from within the CS
Red dots are sound sources and yellow circles are the circles for the map markers.
I can't recall if the Anvil waterfront has any buildings with windows, but I'm pretty sure the ships' captain's cabins will have windows, are the relevant interiors going to be done there too?
Whoops about the church
And the Waterfront area will be released after the Anvil release. The current release plan is as follows (project version denoted in brackets, thanks to wrinklyninja):
Anvil (0.4)
Anvil Bay (0.45)
Skingrad (0.5)
Chorrol (0.6)
Bravil (0.7)
Leyawiin (0.8)
Cheydinhal (0.9)
Bruma (1.0)
And then:
IC Market District (1.2)
IC Temple District (1.4)
IC Talos Plaza District (1.6)
IC Eleven Gardens District (1.8)
Arcane University Outbuildings (1.9)
IC Prison District (1.95)
IC Waterfront (2.0)
After this, a Kvatch ESP will be released separately so that the mod can still be used by people using Kvatch Rebuilt type mods.