I don't think the whole early update list is something Lucid is following anymore. A lot of things have changed between when they set this up and now. Whatever the intention, it does not seem to have panned out. Pretty typical with young companies trying things out. Doesn't always work.
For one thing, it was never meant to apply to every update. Only for "major" ones, whatever that means to Lucid. And even then, we never really saw any significant difference for folks on the list.
Best to let the whole concept go in your minds and just go back to the original OTA expectations. Which is, wait a week or two; if you still don't have the update, then start to question it.
Just trying to save some folks from any anxiety on this.