To be able to solve edit conflicts on talk pages more effectively, an additional interface for this situation was designed by the Technical Wishes team at Wikimedia Germany.
This view is shown to you when you write on a talk page and another person writes a discussion post in the same line and saves it before you. With this additional editing conflict interface, you can adjust the order of the comments and edit yours. It is planned to be made available within the next two to three months. On the project page the interface is described in more detail.