No.

And it contains a lot of good info. For example: "Finally, the aft galley has a single lav forward of the exit door on the ABC side and a Space-Flex v2 double lav to the rear of the exit door." - this confirms that IB is not insane and the A321XLR will have four lavs - one in the front for J, and three in the back for Y. Also it confirms that the J class seats are the VantageSOLO