I will soon have some time to tweak this map for playability. How do I strip it down, make the needed tweaks, and rebuild so it's clean?
1) Europe, great on food and luxes, poor on metals. Copper and Iron were no where near that scarce ever in Europe. I don't mind if we/you would like them to be placed to spur conflict, but make them plentiful enough than Germany or Byzantium/Greece can't just roll over Europe.
2) Egypt and Persia...I haven't looked at all of the starts, but these two seem to be the worst.
3) Russia...Needs some serious Barbarian civs, ala the Total Realism Mod. In fact, I'd recommend looking at the map for the TR mod for some ideas concerning playability for your map.
4) I like your map from a shape and size factor much better than the TR mod, but the resource availability and placement for the most part seems more playable in the TR mod...wish I could magically merge the two maps...
5) Great work, needs some resource and start location tweaking though.