Thanks, Molly,
I, personally, do not put any expectations on what the jury is going to do in that room, and what they will or won't talk about. I think anything can and does happen. Maybe they will or won't discuss things in terms of labels, but as you pointed out in your post, I am free--as are we all--to do that, regardless of whether the jury is. I can't possibly behave like a juror and also be in this forum because talking about this case with others is against jury instructions.
In my view, we cannot control what's in a person's head, and if they recognize symptoms, they might very well apply symptoms to Jodi. Even the term "crazy" has a psychological foundation. psychiatrists have simply divided "crazy" up into vast categories of crazy. I don't know that jurors can't think she's crazy just because no expert has said so. They might even think she's a nympho, though no expert has said so. And they might think Travis is a sexual deviant, but I doubt any expert can testify to this.
I don't know that we'll have a Mormon expert explain that Travis and Jodi had broken the rules, but the jury will probably discuss that they had. And, as this thread has proved, just because an expert (like the ME) says something, doesn't mean they will or will not believe it.
My hope is that the jury will not think in all or nothing, absolute terms that will restrain them from true discovery, and that they will apply the law accordingly while reaching a verdict.
ETA--I don't see where JM has really disagreed with testimony from Jodi that the gun was first. So far, he's let her say this. Maybe that's enough for the jury to believe the gun first theory. I don't know. They are not required to believe the ME.