I just hope that they don't make it card-based again.
Word I hated the GBA version of the game
Agree. I hate the GBA version with that card-based battle system. I quitted it after I played it for a few mins.
Be realistic people, don't put your hope too high about it having the graphics of PS2, because you all know that the hardware of DS is no where as powerful as PS2. So likely you will get downgraded graphics on it compare to PS2.