I have a crazy idea. Why doesn't Lucid engineering take two or three of us who have repeatable problems and arrange to meet us - with our phones - at a service center. Bring your instrumentation and bluetooth protocol analyzer. Put a data logger on the car. Have each of us do our rain-dance and see what you see?
"But, this is so hard, you say?" Really? A plane flight - if you can't find enough takers in the Bay Area - is perhaps $1000? Is it cheaper to ignore the problem and have our bad experiences poison the reputation of the car? Or to have your engineering team continue to just guess what's happening?
I do suppose there is another option: the engineering team knows what the problems are, but just don't want to fix them, perhaps because they are expensive hardware swap-outs. But what's the end game in this case? That those of us with unreliable mobile keys just continue to silently be disgusted with the embarrassment of standing in a parking lot looking like a fool?
I don't get the silence from Lucid on this continuing issue. It is disrespectful of your early adopters.