While working on the FEEditor, I noticed some errors in the xml for Stormworld (it was causing exceptions , although the app continues to run).
Unit_Juggernaut_Lizardman has a Color_Skin tag closed with Color_Hair.
Ok, well, that was the only tag I noticed off. However, I'm getting some weird exceptions with units_sovereigns, and units_special. What did you use to encode them? It seem's they're not in UTF-8.