There are a couple of flaws with the resource balance in the map named Manannan.

Looking at starting points 9 and 11, specifically the metal producing nodes adjacent to the nexus node, there are fewer extractor build locations.  As these nodes are very important for early game momentum, they are a huge disadvantage to players or AIs assigned to starting locations 9 and 11.  Anyone starting at position 11 gets extra screwed.  

Starting point 11 has a deficit of two metal resource points and starting point 9 has a deficit of one metal resource point compared to all other starting positions on the map.

Recommended fix:
Add more metal extractor build sites to balance starting position 9 and 11 with all other starting positions on the map.