Welcome back, Vixte. :)

Nice to see you misty and all others here again. Unfortunately I did not have time to watch the series but looking forward to watching it.
I have questions ( which to me are the biggest mysteries of this case and I followed it from the day 2):
1. Have they mentioned the Portuguese sniffer dogs?
2. Have they mentioned the doors being 'ajar' then 'wide open'?
3. The fact that Madeleine if she left on her own would need to had opened the shutters, window, open the patio curtain, close the patio curtain, open the patio doors, close the patio doors, open the garden doors, close the garden doors ( unless Gerry missed locking the front door and she left through this door - and they were used by the Portuguese sniffer dogs, too! But then, who opened the shutters and the window?)
4. The missing key?
5. Who usually parked their car in the spot where the Portuguese sniffer dogs lost their trail?
6. We live in 2019 so what about the phone records?
7. Who the 7 new suspects are? Why they are suspects?
8. Why the police never found the guy in Marrakesh with the little blond girl? Why he never came forward?
Everything else is just repeating the old stuff, widely published and insignificant.