Hey! This could be upcoming so please delete if this is part of the post approval flow update.
I noticed when I sent a post for approval to my client - a reel or tiktok specifically - the video is muted and the caption is cut off in the preview. The only "solution" support has is to have them edit the post, then view the caption and video that way.
Ideally, the caption would be available to view under the video so you can see it clearly, and the video would have a pause, play, and mute option as it does in the post editor.
Hoping to see this feature flushed out more in the future!