[X] (Diplomatic Development Plan) They might instead agree to hold off entirely for now, let the kobolds literally and figuratively dig in, and focus on the larger objective - the Cult of Chaos who the kobolds were previously hoping to align with.
[X] (Diplomatic Development Plan) Eira might suggest focusing on getting them up to a proper tribe quickly - find a way to get messages to Torgo the Elder that might motivate some more of his tribe to come to Torgo the Younger. This would produce a Kobold group more visibly motivated towards stability.
[X] (Diplomatic Development Plan) Senaz might suggest going to the Keep leadership first - convince them to reach out to the Kobolds, rather than the other way around.