User blog comment:Paul.rea/Teen Wolf News 123014/@comment-81.90.168.47-20150412131139

They should just stop showing dates and mentioning how many years ago something happened, because they keep screwing it up. First Stiles says the fire happened ten years ago, then Peter and Derek say it's six, then Derek says the last time he saw Cora was nine years ago.

They constantly show us dates that contradict with what is said in the show; the birth certificate, the med files of Peter and Meredith, Claudia's file, Kate's tombstone etc.

They have absolutely no idea what the timeline of their own show is, they don't even know what the ages of their characters are, which is honestly sad. But they could avoid all this confusion and embarrassment by just dropping the mentions of dates and periods of time altogether.