Final Fantasy Hacktics

Hello, i been trying to do this for a while but im mostly very confused, so:  Have anyone actually succeeded in correctly adding Celia, Lede and other chars fomation sprites in WotL ???

This is the only thing im missing to attemp at creating a custom mod of the game.

So sad, the iso patched in this way cannot be further moddified using FFTPatcher, it causes all sort of problems, nor can be loaded for moddifications using FFTactext.

Is there a way to reinstall the spellquotes and books without changing the rest of the game? that way it would be possible to patch an already modded iso with it, (then you could easily fix the utt text files)

Hello! Im new, i want to make a custom patch for this game so im testing this patcher, but im getting this error:
Applying patches in:
default-core-hacks.asm:
invalid literal for int() with base 16: ''

The error is caused by the ASM to restore spell quotes into the game.
Any idea to fix it (i know jack of coding so im kinda lost)

Edit: i managed, problem arised after deleting some of the other ASMs. Thanks!