Yes they are rebalanced. Changing some numbers and reworking some perks and updating the user interface does not make a new original item. Noseworthy even talked about how he is holding back from turning in a bad juju bounty so he will get the new version in TTK. Same bounty available now that could be turned in now but he is holding it so he will [b]get the new one[/b]. So, you see they are just rebalanced versions of the same items that we can find, use and level right now. But when they put the changes in the game instead of clicking overwrite current files for the weapons and armor they clicked save as new to try and create another grind for us. And yes he mentioned Bad Juju specifically. Saving exotic bounties like that wasn't something people did since TDB because saving a launch bounty until after release of TDB gave you the new versions also.