Chimera Dilemma
My clan has taken down up to brutal. We definitely don't have enough left to bring down NM, and it's extremely unlikely we'll be able to reach 3rd place in the clash.
What I'm trying to decide is should I use my second key to go for 1 chest in nm, with a guaranteed champ frag; or 2 chests in hard: nearly twice the forging materials, but with only an unknown % chance to get frags.