I think people are misinterpreting what they are seeing. I'm have a Chase Visa card on file. I'll get a $50 temporary hold whenever I charge, and assuming no idle fees, that temporary charge will go away in about seven days without ever hitting my credit card balance. Now, here's the really strange thing... Normally, that charge would just disappear, and that is that. But, for some reason, Lucid replaces the disappearing $50 charge with a $50 credit, which again sits there for another number of days before it disappears. Again without ever hitting your credit card balance. If that's what's happening, it's really nothing to be concerned about. If it is affecting your balance, then that's a different story.
Please bear in mind that charges like these happen all the time, but the typical pre-charge is almost always followed by an actual charge. This is a rare situation where the pre-charge is almost never followed by an actual charge, so the system keeps waiting and waiting for one to appear, and eventually gives up.
I’d hate to be dealing with all that on the backend…