Yes, you can assign a post to one or multiple collaborators.
You are also able to assign it to your entire team by selecting "Everybody" in the assignment dropdown menu, either from List View or Post View.
You can also assign multiple collaborators to multiple posts in List View.
In order to bulk assign a post to multiple collaborators, you will need to do the following:
Go to List View of your calendar
Select the posts you would like to assign by checking the posts on the right
Expand Apply Bulk Actions
Select Update Assignment
Select the collaborators you would like to assign
Finally, select Update Post
📝 Note: Bulk Actions may not show up in List View if your role does not allow it or if no Bulk Actions can be applied to at least two posts.