I think that's a good idea. We would need to decide what changes should go in a spoiler in the OP, though--small wording changes or balance tweaks probably aren't worth adding a whole new draft to the list, but the more drastic redesigns for stuff like Tetsuo and the Ukushisa would paint a nice visual history of the process.
EDIT: Also,
@
Pumpkin_King
, do you mind updating this thread title whenever you get a chance? Pod 2 started a while ago.