That's unintentional. Whenever a users post is made within the same timespan, without a minute difference, then it only glitched because of their internet connection. Due to their internet connection, they clicked the "Create post" multiple times, thinking that the website wasn't registering what they were trying to do but in reality, it was just slow due to their connection. :)
Hey! The administration team have noticed that you've been inactive recently on discord. Is anything wrong? You haven't been on for a week so I thought that I'd message you here. If anything is wrong please let me know immediately.