This is great and I shall roll with this in my game, with a mixture of Joerg's and jajagappa 's thrown in.
Aren't all the Bison Riders out in the Wastes at this time? The wedding takes place in Adari, so the Flower Bison Clan must be back in their ancestral grazing grounds or actually at Adari, which makes sense for Aldryami having seen them sing to their flowers.