[KHUX] Medal Recommendation help? I have no clue how to proceed forward. Gallery included.

I haven't played for some time and left off ~Quest 160. Picked it back up last week and now stuck at Cerberus Quest 314. I only have one medal guilted, and just recently failed at guilting a Vanitas medal because I'm retarded. Any help would be appreciated.

I'm very low on evolve medals.

http://imgur.com/gallery/DS3nd