If Adrian is easily annoyed? He is not! those people that don't want to let go of their dominant weakness don't want to be around their toughest critics. I'm sure Adrian would let go of some ideas if they are properly criticized. Yes we do need to make sure before anyone starts criticizing.
Investing is loaning money. Just as a bank runs a credit check DD is required. Statements posted by me are not to be taken as investment advise.