Reberta is pretty great for a 5-star unit. Multiple Imperils means she'll work well with a variety of units and she has a 400% attack so there's no loss in damage even if you aren't using her Jumps. She'll do stupid damage to the important dragon fight later, the Bahamut Summon fight, lol.
JP event is out too. I used my Guaranteed 4-star tickets and get 2 Vern & 1 Sedona. Got them for the collection. However, it's a Trust Moogle event so I also got 25% worth of TMs from those 3 tickets, 2 10% and 1 5%
I go to regular tickets, get a Clyne, Arc, and on the 3rd ticket that goes Gold -> Rainbow and BAM out pops Sage Sakura. Woo, I wanted to get her too.
Enhancements are out too and I think I'll max out Terra even though I don't know the modifiers on them yet, lol.