Considering the priority of the position over how we've historically treated the LBer position (especially the MIKE backer) I definitely we go for DE in the first over LBer. But yeah nothing is the end of the world, except the end of the world.
With regards to Okafor vs. Moore I agree with you ... I prefer Okafor as well. I just see the Giants going for the guy who is being touted as the faster edge rusher.
We'll see how it plays out.