I have seen posts on Phantom Battery Drain. When I started tracking mine under 1.2.7, There was a phantom drain, or roughly 1.3 KW per hour. That is huge. I was experimenting on removing the nozzle, leaving it in with the timer on the circuit off. I opened a ticket with Lucid with some difficulty, because I was originally tracking based on mile remaining. That number is an abstraction and cant be used for this purpose. I changed over to % charged, which is more of an absolute. Anyway, I got upgraded to 1.2.75 and started tracking all over. I requested that Lucid's battery team look at what is happening on my car in it's logs. I also asked that they update me as to the findings. I never got an update, but my Power drain over a 26 hour period is 6% now as opposed to 26%, which is still high. I can live with it. Given that there will be some drain, (wireless access, bluetooth sensing for phone, sensing for key fob, etc.) I would expect no more than 60 watts/hour of drain while in idle/sleep mode, or maybe 1.5%. Anyway, the CSRs have a script on this and if you open a ticket, which you should, use % drain, otherwise they will tell you that your car is in calibration mode and the numbers can't be relied on. If they try to tell you that when you are reporting in % remind them that % is not a calibration issue. I had to do that to get any real action.
I am now installing 1.2.76... I hope it finally deals with this.