You know they are caught in a "Bart Simpsons" loop right? They are damned if they do, and damned if they don't. If they increased the length of the Pandora scenes 3 folds, but at same time cut the number of scenes just as much people would still cry about lack of content. Fuck, you see this in other games around here all the time. A release with a update, might just have a couple "well made" scenes, and then the creator get a lot of flak because not enough content in the update.
Would you rather have 50 scenes or 200 scenes with more diversity? Once the game is done Pandora will have hundreds of scenes.