The pros. team has been very careful to not say what the sequence was beyond the witnesses/calls/videos. I keep asking myself-- Do they not know where she was kidnapped? or Do they know and think it weakens the case? or Do they see the whole event from the pay phone call to the last sighting of the vehicle near the home (via video) rather than what I think of kidnapping as being (where HE was and the what happened) as secondary or unnecessary? If we look at this as one continual event, then it is just contact and disappearance which makes the case easier to prove. The more details except for contact details muddies the water b/c jurors will want more "solid" not circumstantial evidence. I think the pros is doing this right-- Sidney and Tammy have motive, Sidney calls, they connect, she is gone not matter what the sequence or where the physical kidnapping occurred. If they were doing a murder trial, the sequence would matter especially since they have no body.
ETA: Grant it this case was seen as a missing person's case at the outset so time and evidence security were not on their side.
BBM - I totally agree it has to be looked at as a continual event. If you think about it, we tend to frown on the defense throwing out scenarios and seeming to point fingers elsewhere. I really can't imagine the prosecutors proposing what could have happened at LB's and she may not have been driving her car or operating her phone. They really have nothing but the circumstantial evidence that they have to tie together with the digital evidence. That evidence ended at PTL. Other scenarios are quite possible. I do think, however, they have to play it just the way they have been and agree they are doing it right.