How to reply to a specific comment?

Question

Now you can only comment on the task itself, but not the comments of other people.

This creates wild difficulties in the perception of discussions. It's almost impossible to tell who replied to whom, as comments don't have a tree structure and are displayed in a single line.

Brant Schroeder · Accepted Answer

@osipovmn You would need to use a power up to get threaded comments functionality. https://trello.com/power-ups/61782018054e2f19837ace09/threaded-comments-for-trello

We just use @mentions so individuals know whom the comment is addressing.