[frubam]

As a fan of the manwha, I thought it was pretty solid. There's not much to be done about the jumping around. Feels like a lot of manwhas do that; that is, try and introduce too much at the beginning. Even I knew that the setup would be a bit lukewarm at best. Other expectations like the animation and knowing what's to come, is what gets me excited, but I can see why someone who has 0 exp with the source might not be too taken with this 1st ep. Still I think this ep will be overall consistent with the rest of the series, so the elements you disliked will not go away.