Pretty much this. Its time to work on super rares, either in Tendo treasure or In Kage treasure. The smartest use of your scrolls is to go for Kage treasure rares/super rares. Getting Hashirama/Tendo pain is also a good move, but getting to those two will yield almost nothing good along the way, as most people have multiple pains, Asuma WB, etc... already. Getting super rares is an important part of the game, we have an excellent oportunity presently to do so.