Board Thread:Questions and Answers/@comment-125.161.10.132-20150924223728/@comment-26093926-20150925153249

Ye, It'll be faster if you go through higher level maps but do note that it is still very likely for the low level'd sword to get hurt so take in to account how much resources you have at your disposal. Oodachi are quite safe when leveling and won't take very much levels for them to catch up to hold on their own

On battle formations, if the team can clear the enemy within the first round of attacks then go for two middle defensive formations that saves you troop hp. Otherwise go for the advantageous formation to defeat them quickly