Yes, from my understanding the shift marketplace and borrowing shifts is considered a Starbucks partner benefit, so your dm saying you can’t is in violation of union laws, as union stores can’t lose benefits already given to them by the company. I would see if you can get it in writing of some sort and send it to your Workers United rep. If you wanted you could also ask your dm if they know that them saying/enforcing that is a ULP lol, they normally backtrack after that

In my understanding, yes