We have some ideas for corruption that include those things you've mentioned, as well as other options and scenarios you might experience whilst playing.
And we'll be doing that with the in-game art, don't you worry. We want to get the scenes in-game and looking decent as quickly as possible, as making fully rendered art is probably the slowest part of development right now. When the game is content-complete, we may go back and polish them up.
Thanks for your comment, and hope you enjoyed the game.