Figured I'll comment on my team at least, had to use stat topics for a fair bit so feel free to yell at me if I'm wrong on something >.>.
Team Glen | Cecilia, Raquel, Lilka, Jane (Firefly)
Team Glen vs. Palmer and Mist Dragon –Easy enough fight, Lilka alone can keep Jane up, which means the rest of the characters can just spam physicals without wasting resources.
Team Glen vs. Steelix, Shuckle and FF1 Knight- Fairly certain Jane goes first, so she can defend which should keep her from being OHKOed by Knight, Lilka simply spams heal, Cecilia could probably opt to use Prison on Knight if there’s too much pressure, which makes the entire fight considerably less threatening.
Team Glen vs. Marle and Alice- Let’s see, Jane doesn’t do much of anything here, not sure if provoke would work and make Alice attack instead of using Advent, if not, party will end up eating that since Alice is a hair faster than Cecilia, . Lilka can cast quick on Raquel who I think then goes before Marle who she promptly OHKO’s…I think. Cecilia uses Prison on Alice. Lilka can heal the party up before Alice is shattered. On a second glance this fight looks rather easy, Jane can simply defend, Lilka cast quick on Cecilia, who promptly Prison's Alice, Marle hits Jane with her physical doing minimal damage since she can't cure prison, and since Jane is defending, then gets OHKOed by Raquel, or finished off by Jane on her next next turn if Raquel fails to do so.
Team Glen vs. Rampage Drive- This fight sucks pretty hard, neither Cecilia or Lilka have multitarget healing early on unless you allow mystic berries, but that would probably cheese the fight. Jane is basically forced to defend so she doesn’t get koed by a crit Assault Dive boosted by Tarukaja, if Raquel’s poison work, Cecilia and Lilka could probably keep everyone up and just heal stall the boss to death, if not, probably a messy fight, not sure really. If Cecilia and Lilka can manage to Quicken Lilka into doubling the boss, Lilka can keep both her and Cecilia topped off to avoid being killed by a crit Assault Dive, and Cecilia can slowly kill the boss, Cecilia effectively kills Lich solo I think.
Team Glen vs. Lich (FF1) – As long as Cecilia survives the previous fight she can easily solo Lich with Suction I think, who said you need a Parasol to laugh at magic casting enemies?
Jane is pretty useless right now as expected, her ridiculous speed allowing her to defend before any damage starts happening though is rather useful for making up for her suspect durability at least *Begins Hyping WA series defend with firefly >.>*.
I'll try to comment on the other teams in a bit, need to do more stat topic digging.