There are 1,2 ticket offices. If earlier there was a division into international and suburban ticket offices, now everything is in a heap. You are standing in a huge queue with summer residents, you need to definitely buy a ticket for an international flight, and the elderly (summer residents) are nervous, they would like to get on their suburban diesel as soon as possible.
Space optimization in modern conditions is very pleasant and functional. More space, fewer queues, and less pressure from the former narrow windowless space.