Board Thread:Questions and Answers/@comment-33558560-20180902041521/@comment-26042064-20180905074817

I would suggest try finising ITF1 or farm a bit of Stories of Legend. Try to get the User Rank up by leveling other units you have (it's a grinding process), increased user rank will enable you to increase the level cap as well, so you'll be much prepared for ITF runs

If you haven't completed the superior treasures from EoC I'd recommend also to collect them to superior including ITF1.