I agree that currently DAK is hobbling a bit. RoL being delayed really ruined their promotion for the park at night and Jungle Book, while it added something, leaves a bad taste in a lot of people's mouths. I am glad that Dinosaur is getting a refurb before Avatar opens next year though. Hopefully Everest can finally see one once avatar opens.
True story: I was talking to a few of my CM friends that now work at DAK. They said that last week, they started closing parts of the park down early at 9PM (11PM closing) because there were only 81 people in the entire park. While I appreciate extended hours, it's clear DAK isn't ready for hours past about 9-10 yet. It still hasn't shaken the label that was put on it for 18 years now of being a half-day park. Disney is betting big that Avatar will completely change that, and RoL will only compliment.