From what I can gleam from the two info releases, so....
That area of town (Short Brackland loading area ?) is apparently known for drug deals and unsavoury people.
Corrie isn't into drugs
In the doorway people did come up to him, likely to see if he was okay.
Nothing can be seen on CCTV to suggest he was mugged in the doorway, although that is a rumour in Bury.
The mates he went out with did wonder where he was. They didn't phone him.
They got their taxi back to base
At around 4am the phone pings between Bury and Barton
The final ping was in the Barton area just after 4am
Corries phone arrived in Barton within a few minutes of the bin lorry.
The phone last pinged to a mast in Barton, this last ping was at 4.20am
Then there is some speculation about if he walked or was in a vehicle.
Some of it I don't understand, but here it is.
Walking. The only way he could have left Bury unseen would be if a sizeable van or lorry was parked in front of one of the cameras that would have picked him up, therefore obscured the view and blocked Corrie as he walked past.
My note.
I don't get that. Do they mean the one camera that's on a sweep, or are they talking about another camera ?
The sweep one wouldn't necessarily see him anyway. There are some in the market square however.
Vehicle. Nicola was asked if all the vehicles that left Bury between 3.24am and 4.20am have been checked by CCTV and ANPR, however because of the market stalls being set up, there were a large number of vehicles there.
This is still a work in progress as there are hundred to go through.
My note
And I didn't know that !
Waiting. After analysis, nothing can be seen from his body language to suggest he was waiting for someone. He made no calls, suggesting if he was, he didn't have their contact details, which would be unusual. However, he is awake at 03.08am and waits until 03.24am before he gets up. Due to that, it can not be ruled in or ruled out.
Barton Mills. Various places named for "dogging" and "gay dogging". It is noted that it is "highly suspicious" that his phone pinged near such dodgy areas. The note does confirm Corrie is straight.
The phone going off. It isn't understood if it was manually turned off or it ran out of battery.
There are some other issues raised after this, in question format. One or two stand out. Not sure what to make of them, but they do make you think. I'll come back to them later.