Make sure to use the grid all the time. There're lots of brush misalignments, edges and dark holes.
Also it's very annoying that you can't walk up to the flag easily (screenshot).
Replace "giveC02" with "giveco2", it's a letter, not a number.
I'll have a detailed look at the map later.
Map is online @ [OTB] Beta! Let me know if you need the login for it.