I'm not sure what KG is doing, maybe he didn't understand. Since he's representing EA and not the parents, I believe he's speaking on behalf of EA, not them.
Daisy trail, I can totally see that happening too. He did mention in one of the interviews that he doesn't have a good sense of direction, especially when he's wasted (not quoted exactly here) but I can see that. His precious car was damaged, which could have fueled even more rage & disorganized thinking.
I seriously doubt LE is going to offer a plea that doesn't include a specific location. I hope he doesn't get a plea. What's disheartening is for CM family to have to live with the possibility of her never being found.
I get so angry but then I have to remember if "according to EA" he doesn't know anything, I have to wonder WHY am I believing a compulsive liar this time......