Oops! I've added the barrier sound issue to the bug list.
Thank you very much! I'm not sure just how many transformations there will be at this time. From a rough estimate I'd say that maybe 20% of the game's content is currently in place. The game could be built out wide--many additional side quests, including mods / third party content. That will also pose some balancing issues, though, to keep the main storyline from being an utter cakewalk.