Dachs Delivery Service presents teams with 6 tasks that must be completed by the team players before the next "delivery" of 6 tasks is presented. Teams are given 30-minute boosters and credit for lollipop hammers after completing 2 team tasks , and again after completing all 6 team tasks in a delivery. Carefully examining the requirements of those team tasks can help all the team players contribute to the completion of those tasks more effectively and achieve more rewards during the DDS sessions.
This screenshot shows the composition of the first 3 Team Tasks at the beginning of a DDS delivery:
Task 1 requires that the "helper" for your attempt at a New Level be cycled multiple times. Only Yeti, Odus, Tifi, and Nutcracker are used for Task 1, and they must be cycled 120, 80, 60, and 40 times respectively. If you will choose a different helper for your attempt on your current level than the one specified for this task, your efforts will not contribute to the team task, so you might consider shifting to some other Team Task (like "700 Moves") when making your attempt. Cycling the helpers repeatedly can be maximized by exploding wrapped or striped candies to consume the required number of the candies associated with that helper and trigger their next cycle. Yeti, Odus, and Tifi are common, but Nutcracker is much more rare and sometimes does not occur for more than 20 consecutive CCFS levels, so if your Team Task 1 is "cycling Nutcracker 40 times", make sure if you want to use Nutcracker that you first "start" Team Task 1 to help your team.
Task 2 is making a specific combination of the special fish/striped/and wrapped candies, and that combination must be completed 40 times! For the fish+fish combination, I suggest you choose Tifi, for the stripe+stripe combination, I suggest you choose Odus, and for the fish +wrap and stripe+wrap combinations, I suggest you choose Yeti. The fish+stripe combination can be effectively done with either Tifi or Odus, but if you use Tifi you must concentrate on making the stripes for Tifi to throw the fish at, and if you choose Odus, you must concentrate on making the fish for Odus to throw the striped candies at. Trying to do the combination team task with any other helpers is very frustrating, so if you do not have the right helper to make the required combinations at your Current Level, I would suggest shifting to a different Team Task while you complete that level.
Task 3 is the "mass production" of color bombs, wrapped candies, striped candies, or fish. Producing 40 color bombs is most effectively done with Rachel, where you carefully arrange her duplication of 4 candies of one color to match up with a final 5th candy of that color, which will produce a color bomb (or coloring candy). Once you have a Color Bomb, you try to get a green candy next to it and then trigger Rachel again so that she throw the rainbow duplicator right next to the color bomb. Then you combine the color bomb and rainbow duplicator to create up to 4 additional color bombs. (If you get a coloring candy instead, carefully use it to change candy colors and make a color bomb.)
Mass producing hundreds of wrapped candies, striped candies, or fish requires combining the initial wrap/stripe/fish with a color bomb or coloring candy to make as many of the desired special candy as possible! Combining with a color bomb will make the desired special candy out of all candies of that color, and combining with a color bomb will make the desired special candy out of all candies of the color of the special candy AND the color of the coloring candy!