This may be the wrong place to ask this, but i thought it might be related. I have an April 12th Rome to Athens flight booked on Aegean. They just changed the plane I believe as I had exit rows and they had to reassign me. The plane it says the flight is an A321 but the seat map doesn't line up with what I see online at various sites. It still has the 2x2 configuration in the front exit row, but they show that as row 10 whereas places like Seatguru and others show it as row 9. There is no row 9 listed on their seat map. Same in the back. They show the rear exit row as row 26, where most sites online show it as row 24. Is that a new plane configuration or is that just a weird way of them showing the maps online?

I grabbed the 10b/10c as I'm traveling with my wife and the 2x2 is what we always try to grab.