A question...
Will all the concept art, as well as the 3D character models and level scenary that have been published since the start of development, be included in the final version, or will some of what has been shown be cut?
A lot of the characters we've shown are still in the pipeline, so yeah you can expect all of them. We often show them when their sculpts are nearing completion, and they can sit for a long time while they wait to receive their low poly models, get rigged, animated, ported to Unity and textured etc. Let us know if there are any specific ones you're curious about.
For concept art, we may include it in a refined gallery or include extra files. Some of the stage artwork in the current build is placeholder or WIP, so some may be removed. We're currently working on building out the larger stages, so that's all kind of fluid right now.