Still an unsolved case Ferryman if you hadn't noticed so they can get back and help to do a reconstruction and they can account for all their time away from the table not just some. It's not like they will ever forget that night and have re-played it hundreds of times in their minds searching for answers. It only takes 45 seconds to walk to the patio door. I want realism not fantasy.
Of course they will never forget that night. However that does not mean they should be expected to remember down to the last minute the exact time they made each and every move - particularly as they had no reason at the time to place any importance at all on the times they did anything.
To successfully recreate their movements of a year previous - then knowing the precise times they did different things is absolute crucial - but it is simply not humanly possible for one person to do that - let alone 10 of them.
If you really believe a recon would solve anything - then perhaps you could give us your idea of how it would be carried out? IIRC the plan was to cover the hours between 5.30 and 11.00p.m.
Lots of questions come to mind. For instance:
Were the present occupants of the apartment they used a year previous going to be asked to leave for the day?
How were they going to guarantee identical weather conditions prevailed?
Also
PJ to Jez Wilkins. ''We would like you to set out on your walk at the same time you did a year ago'
JW to PJ - But I don't know the exact time, I can only guess. What if I go at the wrong time and don't meet Gerry'? What then - do I go again at a different time or what?
PJ to Jez Wilkins..........................................................??