... and a The Reconstruction would have addresses the points raised in your post ... how?
Might it have shown that contrary to your supposition regarding the abductor ... that as time went on and Madeleine wasn't found that her parents were beside themselves at witnessing first hand the lack of coordinated procedures usual when a child goes missing?
I thought KM said she did not want to be part of a reconstruction as to do so would be too traumatic? We can see from the reconstruction that did take place JT became visibly upset.
Given the state of 5A ie no signs of forced entry and unsecured, coupled with the fact that Portugal doesn't have a history of child abductions from holiday apartments, PJ proceeded on the basis MM had simply wandered off. All concerned were then faced with cultural, language and legal differences and a highly transient population. Having looked through the files its difficult to see what more PJ could have done which has been borne out by the fact MET have spent millions over years and got nowhere.