I think I'm only going to book row 1 on A330-200 flights until they get the A330-300s upgraded. For the fourth of six times this year, an A333 showed up today when I was expecting an A332 with the suites on US 755 CDG-PHL. Fortunately, I'd learned my lesson from when this happened before and had 1H booked - which held on the A333, so I at least had a lie-flat seat.
Now, after talking to the crew, the equipment swap avoided a mechanical cancellation of 754 PHL-CDG on Mon 21 Feb, so I am grateful that an aircraft showed up, and that although 754 was 2 hrs late into CDG, my flight was on time.