Samatha trust, yogavacara, Paul Dennison

I suppose the usefulness of all these links is to demonstrate how they deviate far from orthodox Theravada?
Perhaps add some comments about this.

edit: I waited a day and there was no reply to this question. So I have removed the post as it appears they were promoting these wrong ideas.
If you wish to re-add them please explain their relevance to classical theravada.
see this FAQ/Guidelines public