I'm doing a re read of oathbringer. In the scene where renarin and adolin meet at the horse stables, Renarin tells adolin he wants to give away his dead shardblade. In the scene Adolin touches Renarin's hand and Adolins broken wrist is healed. While Adolin is being healed he says he sees the man he could be, a complete man. Is he just seeing himself healed and then being healed or is renarin giving him a glimpse into a possible future for Adolin?