[Cainehill]

Regarding the Dragon pretenders - seems that either the red and green dragon should be cheaper, or have their alternate form changed.

The reason I say this is that the blue dragon gets the benefit of its alternate form : sailing and cold resistance. By contrast, the red dragon's "Great Sage" counterpart doesn't get a sage bonus ( 2F = 4 research; great sage with 2F = 12 research).

Similarly, the Green Dragon's Druid form doesn't get stealth or forest survival, nor does it get 2 extra vine men per casting.

I suspect this is a bug, because the dragons are supposed to benefit from the alternate form's abilities, but in fact only the blue dragon does.