Love this patch, worked perfectly! Is there any chance you can release a version with the save file with the name 'Pokemon - Black Version 2 (USA, Europe) (NDSi Enhanced)'? I've tried to edit the IPS myself to make this change, but it makes Dream Radar instantly crash.
I had this same issue once I updated Luma! Have you tried to go into the path settings on Luma Locale Switcher and changing the path to the second one down labeled "/luma/titles/%s/locale.txt" and then try to change the locale again? That's what solved my issue so hopefully it solves your's as well.
alright guys i just started a blog where i make my essays (not my school essays unless i'd find them something i'd want to post here), and started by copy pasting my essay about the dictionary into a blog entry