My clan (iron maiden) was able to complete all missions that gave out talismans. But we couldn't reach even halfway point for soul protect and bloodlust. I played a bit more than 175 arena battles, all with wicker owl evolved in my team. So that makes about 700 soul protect from me alone. Yet we got a total of 2.5k. These two missions are obviously designed for hardcore players only and many miss out on the rewards even if they put a lot of effort. It should have been a repeatable goal instead with lower milestones.