Serious Network Struggles with Dragon's Crown Vita

I've been loving Dragon's Crown on the Vita.  Owning both a Vita and PS3 copy of the game, I prefer the handheld, "go-anywhere" version.  That was, however, until I started experiencing serious network problems when playing the game online.  A quick search online proves that I'm not alone there.

Hopefully we get a patch for this soon as I love me some multiplayer Dragon's Crown.