Final Fantasy Hacktics

Using the FFTPatcher programs I created a new class in an unused job slot.  But it seems like I cannot assign it to anyone using Lioneditor.  It only lets you choose from the classes that the game previously uses and none of the empty ones.  Is there any way around this?  Maybe a different program?

This is my first attempts at modifying sprites.

The first is Alexander. It is a pretty simple recolor of Delita (chapter 2/3).  I wanted it to look similar to a Perle Hauberk from FFXI.

Inez is the second.  I started with a base of the New Agrias sprite, added the lower body of a female monk, Meliadoul's lower arms, and Delita's boots.  I'm still trying to decide if I like the upper body the way it is or if I should change it.

Both are type 1 and work fine in battle (no jumping or loose parts).  And as you can see I don't know how to edit portraits so I felt them as is.

I patched my FFT: WotL for the PSP and whenever a character turns into a crystal the game crashes and the PSP shuts off (If they change into a chest its fine).  For my patch I changed some skill sets around, added a few custom sprites, and added some custom weapons (but I didn't change the weapon graphics). Has anyone else run into this issue of have any advice on what to check?