What's up with the timestamps in this thread? The submission is from the 3rd, but shows as "3 hours ago" and comments from days ago show as "2 hours ago"? https

What's up with the timestamps in this thread? The submission is from the 3rd, but shows as "3 hours ago" and comments from days ago show as "2 hours ago"? https://news.ycombinator.com/item?id=28079363 https://news.ycombinator.com/item?id=28079363