As a group of 4 we do 6 Leves and get around 80k SP (100k if we do doubles)in 2 hours if we rush through. We do Dunesfolk, Cracked Up, Necro Ranine at Broken Water. The head to Nophica and do Levinshower, then it's off to Casseopia Hollow for Necro Inferno, then we finish up with Cedarwood and Necro Lightsome. We do those leves from R30-R50 every reset and get amazing SP very quickly (over 1k per kill for Dunesfolk). Only problem is because the SP is so good it makes all other SP seem like a waste of time so that can be annoying.

I really think they need to fix partying and grinding and then make leves be the casual content that it was supposed to be. Leve were supposed to be for people who didn't have much time so they could do them and get a quick boost but what has happened now is that they are so good when you do them in a group it makes them the only thing worth doing.