We noticed that a lot of times, our customers reassign conversations among the teammates who replied in the conversation.
For instance, you may need some additional information to respond to a customer, and you'd tag another teammate, assign the conversation to them and move to next conversation. The other teammate would leave a private note with the relevant information and reassign the conversation back to you.
To help with speeding this workflow up by a tiny bit, we have added a new section under the Assignee dropdown called "Participants", which lists all the teammates that left a reply in a conversation.
Let us know what you think :)