Sure. I can put that to good use after I finish with the palico appearance stuff. It's likely very similar to the 4U guild card aside from some offsets being different. In fact, why not add an import function as well? That way I/we can test changes to various bytes (and could potentially send guild cards to be imported by others, should they desire such a thing for whatever reason)
Well, for one, I'm still using it

Two, I dont really want to go through deleting all the extra crap on the save (I main Lance [for Ratian/ios and Nakarkos]/Palico [for everything else - and only 1 palico is really optimized. The rest are crap] and I don't know anyone else who does the same, so most of it's not going to be very useful. Plus the Skyrim/Dovahkiin theme is strong with this one [I was bored when naming/setting up auto-messages/'Shouts', OK?

]). Very few will likely appreciate it.