Well, I finally made a go at ELT. After a few tries, I made it up to Golbez. He paralyzed half of my team in the first round, by the third only one member was left standing. Instant death.
Oh well, I'll try again later. My team was:
Chizuru (Barrage)
CoD (Barrage)
Tellah (Elemental Resistance fodder, as well as easy kill on first boss by using Raise)
Lenna (Cheer + Healing + Esuna, also has Jeweled Ring)
Charlotte (Shellga + Provoke + Item Usage)
Also, an OP Lightning friend. Thank you all.
Man, it's a decent challenge. I hate wasting energy in-game, but I guess now isn't a bad time to do it since there isn't a whole lot going on. It'd be nice if I could clear it in-time, but that final boss has a lot of RNG against it. If only we had Tilith, it'd be so much easier.