Man Jason sure does advertise to his market very well. I doubt most of his corals come from his own collecting when diving. I would say more of them were renamed pieces then there are ones he hand picked.
And if you order boxes from the culture sites there isn't that much "cherry picking" that goes on. That's actually how most vendors get their new stuff. Ordering boxes through a wholesaler is where your stuff will already be picked through.
I believe deep pockets help some of the vendors who have relationships with wholesalers who get select hyped pieces. Take in mind vendors know that us collectors feed off a story of how rare something is. Saying they pay extra and do things differently than other vendors to source hot pieces just makes us think we are putting our money in a "just cause" ( not the right word maybe). Really I don't think it's too complicated and the simplest explanation is always the most likely.