There's 2 things to consider with everything going on in this thread. There's the service department and then there's customer care. I have no issues with anything that has happened with the service department including mobile service. Customer care, however, has fallen off a cliff in the last 6 months or so since they moved locations and had to hire new staff. I, too, have multiple texts and emails that have not been answered. The only way to actually interact with CC is to wait on hold as someone else posted above.
This has to be a massive concern for Lucid and for the people considering buying either of the vehicles they make. I foresee this being a bigger problem than any issues with the Air or Gravity. And the problem is that it should be easy to fix with staffing and training.