Well, it is possible that this exact scenario happened. I don't remember exactly what I did but it definitely wasn't the case of clicking reply, writing comment

Well, it is possible that this exact scenario happened. I don't remember exactly what I did but it definitely wasn't the case of clicking reply, writing comment and submitting it. I also opened this comment section but I don't remember if it was before or while I was authoring the comment. In any case this is the first time it happened for me and I comment regularly.