Not that it really matters ... but I believe it was Madeleine herself who wasn't keen on being called Maddie.
I think you can be certain the PJ and SY are already following the evidence, of which they have the full picture.
Both have stated publicly they are looking for an abductor.
Both have stated publicly that her parents are not the focus of their investigation.
If that abductor is apprehended ... great.
If it leads to prosecutions under the law ... even better.
If it leads to Madeleine being found and returned to her family who have looked for her unceasingly over eight years ... better still.
What the Portuguese authorities have said officially;
Judiciary Police press statement Polícia Judiciária
Similarly to what happens in all the cases of missing children, notwithstanding the formal archival of the investigation concerning her disappearance, and as was always publicly stated, the Judiciary Police continued to be attentive to any and all information likely to enable the understanding of the whereabouts of the minor Madeleine McCann, the circumstances in which her disappearance occurred and the identity of its author(s).
With that objective, the National Director of the Judiciary Police, in March 2011, assigned to a team of investigators from the North Directorate a task to re-examine the whole wide range of information contained in the inquest, with the aim to identify information whose further understanding could be revealed useful and possible.
That reanalysis task, which took place during the last two and a half years, helped identify new evidence, which by imposing further investigation, meet the requirements set by article 279º no 1 of the Code of Criminal Procedure for the reopening of the investigation.
The proposal was made in conformity to the Hon. Prosecutor in the district of Portimão, the same was granted.
October 24, 2013