GrayShadow's 'Giving Gogo Magic' code

This is the RAM (memory) not the ROM so everyone playing your game would have to change it. If the screenshot was taken at game start you've got a problem, if it was taken after sabin's recruitment it is normal its value is not 00. If I understand the code correctly, I don't think 0x17 is a valid value (bit 0, 1, 2, 4 set) meaning he would know blitzes 1, 2, 3 and 5... skipping 4. I'd check the integrity of this data in your hack:

Code:

Data: Bitfields to add SwdTechs/Blitzes
C0/A22C:    00          (none)
C0/A22D:    01          (Pummel/Dispatch)
C0/A22E:    03          (Aura Bolt/Retort + above)
C0/A22F:    07          (Suplex/Slash + above)
C0/A230:    0F          (Fire Dance/Quadra Slam + above)
C0/A231:    1F          (Mantra/Empowerer + above)
C0/A232:    3F          (Air Blade/Stunner + above)
C0/A233:    7F          (Spiraler/Quadra Slice + above)
C0/A234:    FF          (Bum Rush/Cleave + above)

I would also change the following RAM values to $1A3D, $1A3E and $1E3F instead of $1E3A, $1E3B and $1E3C here as mentioned previously. The org value is where the code start:

Code:

org $C0BE17
LDA $E6F564            ; Initialises Strago's known lores at recruit.
STA $1E3A              ; Strago's known lores, byte 1
LDA $E6F565
STA $1E3B              ; Strago's known lores, byte 2
LDA $E6F566
STA $1E3C              ; Strago's known lores, byte 3