Added a new Ultimatum Cluster which contains the Brave The Tower Notable Passive. This Notable causes the Ultimatum Boss to drop a full stack of random Catalysts, and Ultimatum Encounters in your Maps to have 30% increased chance for the final Round to include a Boss. The 4 small Passives in this cluster each cause Ultimatum Encounters in your Maps to have 10% increased chance for the final Round to include a Boss.