User blog comment:Linathan/Birthday Special: Q&A/Ask Linathan!/@comment-25544654-20150619050726/@comment-26140304-20150619134757

For raid, go with this squad:

Colt lead, Kikuri, Quaid, Claire, Shera, Griel

Since you lack an anti-debuffer (Narza doesn't count since he doesn't cure status ailments), you will have to make due with a Griel lead, which is still very good as your team will be extremely tanky. With this squad, you deal lots of damage with a Colt lead, have Claire as a Spark buffer, have Quaid as an elemental buffer, and Shera as your mitigator.

For FH, go with this squad:

Feeva lead, Freya, Madia, Lario, Shera, Raaga/Rosetta friend

I know you don't have Lario, but he is essential to have in FH and he is easily farmable. I recommend farming in "Beings from the Bush" in Lizeria's Earth area. Feeva serves as your BB gauge generator, Freya and Madia fulfill all six elements, Lario hits 40 times with his SBB, Shera is your mitigator, and Raaga/Rosetta friend for dealing enough damage to gauge enemies' HP.

Rize or Loch? Personally, I prefer Loch since he provides a lot more utility than Rize. Loch provides a Spark buff, unlike Rize who is a pure damage dealer. Rize does have a gradual heal on her BB, but it's not used that often.

Hope this helps! :D