The n00b Avenger
Member
Last bit of suggestion is Fisticuff for Jessica as well if you don't like the abilities above. At some point, like 52 or something skills in Fisticuffs, Jessica gets Evasion Up or something that increases her evasion a lot when she does not have a weapon equipped. This helps her survive in post game where defense isn't as useful as just dodging attacks. Since her defense will always be lower than the rest of the party, this was useful.
Just to note. the Fisticuffs evasion skill doesn't activate unless you're ~10 levels higher than the enemy you're fighting. For the post-game this means being over level 60 for the original post-game and maybe even higher for the new post-game stuff(I have no idea what level the new post-game bosses are) so it's not really going to come into play until really late.
Going Fisticuffs is still nice for Magic Burst though, which can be pretty useful in a few battles.