Just want to let everyone know...
The intent of the character fixer is for last-minute changes/fixes for new characters, as some of our customizations (i.e. Wemic and half-giant appearances) cannot be seen during character creation. It also helps to verify and set things like deity and subrace to the proper syntax in hopes to reduce the need for GM interaction to fix such things.
When it becomes available, it's presence and purpose will be much more obvious to the new character.
What it is not intended to be is a way for existing characters to go and change themselves on a whim at any time. So in that regard, it will most likely not be available to existing characters except perhaps in a very limited capacity.