You didn't mention Meat Locker
You didn't mention Yellow Dubs
You didn't mention Single Window of various buildings
You didn't mention One Boxes
You didn't mention Triangle
You didn't mention the Z
You didn't mention the Ruins on Bridge
Will update after I get a good look at the map again.
EDIT:
oi how could I forget
You didn't mention Axis and Church Patio/Cafe
And also you add in these little black boxes, which I assume is meant to mean a doorway or passageway, but you didn't do it for the rest of the map. Now, I may be trolling a little bit, and I know where the doorways are and what not and I assume that once people have played the map they'll also figure it out, but if you are going to indicate doorways on parts of the map and not others, to players who have never played the map before they might interpret these areas have some kind of significance as opposed to other areas where there aren't any icons.
Which brings up another topic that I just realized as well, a legend, while not the most important in my opinion since people can figure things out for themselves, (or not, since this is a map to teach calls I'm presuming) might also help people to understand further what you mean. Again, since I have played the map, I know what you mean, but to someone who is just reading the forums and has not yet played, they may not know what is going on here.