Firstly read the link below which seems to identify a youtube user as Ricky Dearman:

https://hoaxteadsatanistsexposed.wordpress.com/2017/04/08/who-is-spiny-norman-youtube-channel-satanic-pedophile-coverup-exposed/

The users on voat: MossadMadManIQ180, Donnie_Darko_, XsWORDFISH - perhaps some others

They are all posting about the Hampstead case posting to a vid.me account (https://vid.me/EpicAngel)) with large similarities to the spiny norman youtube account identified. It all seems like vague stuff thrown together in a similar style and seems to attack the same woman called Danielle La Verite. She herself is on youtube and perhaps is onto something hence her being targeted i'm unsure?

As this guy is a wannabee shitty film/ snuff film producer see his imdb etc. this isn't out of character. He used to have an official youtube account but it seems to have been deleted recently.

This guy is clearly a psychopath, i.e. gets off on getting away with his crimes and loves to return of the scene of the crime to feed his attention as well as a shill spreading disinfo. Either that or he is feeling the heat.

Bonus content, BBC encoded satanic message in his interview https://www.youtube.com/watch?v=KX_1hC9O224

I think we should focus on this guy as there is a mass of evidence against him, and if i'm right he is here among us so be careful.