Need firsthand POV on Qatar Airways A350-1000 seat configuration, specifically in Economy. The interactive seat selector on the website shows a different configuration than a published PDF seat configuration that is also on qatarairways.com. Further, all third party sites like SeatGuru use the same configuration as the PDF, not the interactive seat selector.

Can anyone confirm which seat configuration is accurate for Qatar's A350-1000?
Seat Selector: Row 30 shows as Seat - Space - Seat on port and starboard sides.
PDF/SeatGuru: Row 30 shows as Space - Seat - Seat on port side and Seat - Seat - Space on starboard side, basically no window seats in row 30.

Net Net - I am trying to figure out if 31A has a seat in front of it or not. TIA!