Weird situation for me, did the DSi Ware Transfer with Fieldrunners modified save file, but it's not appearing on my friends n3DS 11.0.0.33 U, I have mine on 11.2 and used the temporary ctr-httpwn fix at: https://github.com/skiptirengu/ctr-httpwn/releases
I said Yes to transferring DSi Ware...