I also have issues with contour icons. Instead of chosen icons (PoGs), default WoT icons are shown. Tried to reinstall, but it didn't help. Attached logs (didn't know what logs are valid so zipped all).
Don't know if this is the correct location (C:\Games\World_of_Tanks\res_mods\1.5.1.0\gui\maps\icons\vehicle\contour), but I can see only handfull contour icons. Could this be the reason?
Aslain_Modpack.zip