Assuming 'multiple daily bounties to complete' is 5. Could be 4 or 3 as seen in other vendors throughout D2. Or 2 knowing Bungo. Or 6, we can dream. I think they need to pitch at 4 or more though given the loss of frequent and easy Scrapper bounties. (Also, 7 from Hawthorn is usually 1, but for a clan perk that many will not have hit, nor will hit.)