I feel you pain and have now been waiting 3 months.Just changed my vote!
After 1.5 years of ownership I now have the blistering paint on both doors - see attached pics of passenger door, which is far worse.
Build date as per certificate is 10th October 2022!
Car was delivered in Dec 2022, then fully PPF'd, only covered 4081 miles, is always garaged, not used in the wet, last washed 3 weeks ago, which has more than likely delayed the appearance.
Went for a drive in the sunny weather last Wednesday (17th July) - The blistering wasn't there when we set off but was there 5hrs later...
Dealer wanted to see the car. They will replace both doors and cover the cost of the whole PPF to be redone pending Lotus approval.
But, I'm number 39 in the queue at my dealer, so 6+ month wait, plus I'll lose the use of the car again for a while, plus my time and fuel driving it back and forth...
Pissed off is an understatement
What dealer are you using?