Yes its clearly blocked for infant seats. My only guess is few people are going to be willing to pay for a middle seat so it might end up empty.

im hesitant also to select seats at the back (although last 3 rows are all blocked - i assume for the crew-) in the hope flights is quite empty and we cAn snag some rows.

that being said this is one of the most full flights (almost full in business) given it falls at the beginning of feb holidays in nyc.

also i thought economy comfort had special pillows and amenity kits (not that i care but thats not the case? Also do you earn more xps on these seats?

thanks so much