[quote=@TheSecret]
i'm thinking something for the plot, maybe at sometime the tribes will have to join forces to fight wyverns
[/quote]

Well, if we were referring to the seasons in real time, Spring is currently falling onto us, so we can perhaps begin with a festival by the Glanaz people (since they hold one for every season) and something could possibly interrupt that is dangerous, unknown or out-of-worldly?