Helping hand task

Here is what I've learned so far. With the new 2 click bars the task is doable. A posts a note in bubble chat for help. B posts hh request and others post request. A fills each request first and another person clicks to finish. If your request asks for food for your truck it will fill your box. One of two things will happen you bar will disappear or you will get a claim button. If there is no one but A and B then after they click on food bar B can cook to finish food bar. Upon finishing B can repost and repeat process. I have seen that B can only post 3 times so more people are needed.