@Bergmann
Thank you for taking the time sharing your organized, detailed, point by point summary of the State's case.
I also am very concerned that the State's case is weak.
I've stated here a number of times (pre-trial) my main concern was that the State's timeline seemed inconsistent with the evidence as we knew it before trial. I've watched closely for the State to bring new facts that support the State's narrow timeline more clearly. Via trial testimony eye-witness, digital and biological forensics were presented but nothing that reinforced the State's very narrow TOD and timeline assumptions for their theory as to BG/RA, IMO. In fact, the State's evidence supports a broad timeline/ToD, long beyond the State's theory of ToD, IMO. I'm concerned that the State was not able to decidedly narrow the ToD timeline with digital or biological forensic reports. I'm also concerned as to the forensic errors and lost opportunities brought forward through the testimony. How many errors are too many errors? I don't know, but ... IMO, errors with evidence bring doubt to the evidence.
None of the State's timeline eye-witnesses used for the PCA described RA, nor his car; the Harvest store camera capture was not definitively RA's car. These witnesses (who's timelines are known) should tighten the BG timeline ... assuming they all saw the same BG. But ... I'm afraid there is plenty of room for reasonable doubt here. The witnesses did not see the same BG. And so, for these reasons above, I am very concerned as to this tight State timeline being consistent with RA's timeline.
I understand why the State is confident that BG=the killer. I just have never been sure that BG=anyone in particular b/c of the poor video/audio quality. And I've stated here (pre-trial) that, IMO, there'd be no video/audio capture on L's phone presented that definitively ID'd BG as ANYONE in particular. Nothing presented by the State at trial that changed my position there, IMO rather my concerns were reinforced as State witness testimony reviewed the forensic review(s) of L's phone and the many oversights in that endeavor. This is based on hard technical evidence, leaving a hard (solid) concern.
For me, the spent cartridge testimony for the State made less sense than I expected. Comparing an unspent cartridge bullet to a fired bullet and argue that's how we match a bullet that's NOT been fired to a gun - IMO - is anti-scientific method. I can't consider that testimony as serious b/c - IMO - forensics must be based upon scientific method ... at the very least. Further, the gun of another POI-now-witness ... was not eliminated by this expert or any expert. For me, it's a cartridge full of doubt.
Testimony made it clear that RA's custody in prison under supermax punitive conditions as "safekeeping" is an anomaly in the US justice system, confirming another concern I've expressed. RA did not belong in super-max for 13 months; no state witness confirmed that RA was malingering; rather RA's psychosis was diagnosed and confirmed by State medical experts (one with an admitted ethics issue); that psychosis was treated during the time of his many versions of confessions. IMO, Any confession under psychosis conditions is in doubt.
As always, my heartfelt support to the brave and suffering families of these precious kids. Thanks to WS-ers for being so lovely and giving me a home to share thinking on the State's case for the past year or so. It would be much more frustrating not to be able to share in the frustration iykwim. And ... it's frustrating to acknowledge to myself that there's still too much doubt - even after the state has rested. It seems nothing much changed after hearing all facts and testimony etc brought by the State.

sigh. We all deeply want justice for the girls.
Sending supportive encouragement to this jury as they being their deliberations; they have heard a mountain of argument and in the course they've been through a great deal of painful evidence ... and now they have a very difficult job ahead ... IMO
JMHO