Uhum.. Haven't been playing the game myself yet, letting my boyfriend to test it out first, while I'm semi-following. Honestly, the music is already making me go insane (I really dislike the annoying repeat).
I will most certainly play it also, but what I've seen so far, it's merely a pathetic rip-off of the actual online game, which is likely thought to be a commercial of it. If, God forbid, the DS version would've been the one that made me familiar with the Ragnarok world, I would never have started playing online, after the first impression I've got...
I suppose it's a fine option for an offline-RO, but it's clearly not a multiplayer game although it has the opportunity to 'kind of' multiplay.
Oh well, you'll hear about me again at some point soon, when I actually get on with the most clich? story ever.