It is not the airport of the century but it remain...

It is not the airport of the century but it remains a good airport, still under construction and which therefore generates a lot of dissatisfaction and various complaints. It is understandable. Once finished, many points will improve. On the other hand, level of service / reception / contact level, it would be interesting for airport employees (all boxes combined) to also undergo civic-mindedness, helpfulness, friendliness, efficiency, etc.
Because on these points, it is not won!