The guide worked great..I've used it three times now..and my last set (2 shamans and a mage) hit 60 in 1 day 12 hours, and thats with no instancing with high levels. I find 20-30 takes the longest time, alot of running around..maybe alot of that had to do with the stupid water totem quest I appreciate the effort. 58-60 in like 30-40 minutes is nice

There are times, I pick up other quests as well. For example there is a nice chain in eversong woods that the guide doesn't do. All kill quests. I generally follow it to the T, but at times I change the order the quests are done to save me some running Overall, the guide and the RAF benefits are soooo addicting