While you make a fair point in your first paragraph,the weaknesses you describe,and attempt to palm off,as perceived,are to many what they recognise as fact.To fixate on such is frustrating,but also understandable,as they are the issues that cause us problems and allow the opposition to gain an advantage.
Rodri is a wonderful talent with many strengths and a skillset that allows us to play the way Pep preaches,but i,and others,believe we could find better, and that is why he provokes such debate.
I loved watching Tiatto,but i didnt need to tell you that ;-)