Firstly, I'm using:
DSi, AKAIO 1.4.1 with 17/4 dated loader. Transcend C6 4Gb, formatted with Panasonic Formatter.
I've found that a clean (U) dump of this game runs rather choppy with DMA - Quicksave (default). I tested with default (green), blue and red modes. I found that red (old DMA)...