It was with these rules that a misunderstanding arose - when buying a ticket, the rules did not contain any restrictions on changing the flight date or flight number (not direction) due to a change in departure time. But now, without warning customers, some new rules have appeared that the airline has not notified about, these rules cannot be read anywhere, but the airline is already applying these rules. The connection time has increased from 3 hours to 17 hours, and the airline should not refuse to change the reservation free of charge, but it does. Now I have to check my future booking every two weeks for changes - but this is not the norm. We all know that this airline is a master at making changes to its flight schedule.