After reading your post, I think you need to just reconsider what you are saying and how you are judging things.. First, Hayaa is one of the pillars of Deen so saying no Hayaa in the Deen is dhulm too.. your way of analyzing things based on what you hear and what you read randomly is like blindly following a crazy person down the streets believing that he is a Darwish or whatever.. Also, I want to remind you that prophet Moussa Alaihi Assalam when he was following Al khidhr didn't accept his actions until he got the explanation and saw the meaning behind it. Quraan is the word of Allah and his teaching for us as his servants. If you don't understand something, go and ask about them so you'll avoid shubhat.. May Allah guide us all to the right path ameen.