This rings odd. Maybe it's just me.
As everyone can see, Jack started posting in 2018, and then stops, and there's a big gap in between 2018-2023. Nothing strange there...
...what's weird to me is that Jack has over 10k in posts. In 2018 he hardly posted at all. "He" "started" posting again in 2023 and I'm supposed to believe in that short time he's amassed over 10k in posts?
In my very humble opinion~it looks as though "jack's" timeline between 2018 to 2023 has been "accidently erased" or is hidden.
The only question left to answer is:
Who is jack?