I dismantled the Bad Juju bounty right after completing the 25 strikes. My mistake was to pick up another exotic bounty before completing the next stage. The new bounty was one I already had and needed to be scrapped which I didn't do until after completing the next stage for Bad Juju. Only when I completed the next stage of Bad Juju it became a new bounty and replaced the one I wanted to scrap in the order of bounties. I realised a millisecond too late and spent an hour cursing myself. On that subject though it'd be nice if the next stage didn't reorder the bounty list.