I just sent a reply to this thread. Here are some headers that could help you locate it:
Date: Sat, 6 Sep 2025 11:40:29 +0200
Message-ID: <20250906114029.GB7291@posteo.net>
To: "Delta.Chat" <delta-forum+79ff51d7881963a570dc4d9fe754644d@testrun.org>
Subject: Re: [Delta.Chat] [Site Feedback] My replies do not appear in threads
In-Reply-To: <discourse/post/17685@support.delta.chat>
References: <discourse/post/17634@support.delta.chat>
<discourse/post/17685@support.delta.chat>