"I can say that this exact page as it is now, is exactly the reason they most likely got purged - also that this isn't helping with the situation but doing the opposite."
What do you mean by this? What page? He was purged from e621 months ago. He just put up this page like yesterday. If you're referring to the admin archive, that was also created in response to (i.e. after) him getting purged and the admins trying to wipe away any trace of what happened.