I don't see the green as too bright, but the dragon could certainly stand out more.
Why is 'Dragon' so much smaller than 'Commander'? IMO the former is more important than the latter, and even with RTS fans, I would think it at least one of the first features to set it apart from other RTS games. The 'dragon' part is being shown, as well, but just reading the name of the game 'commander' takes precedence.