So after some playing:
- still not all data is visible in certain menus (airports - sections below are not visible, some buttons in mailbox are overhanging over buttons)
- game is somehow running slow, scrolling is not smooth
- can't find where to change license from domestic to other
- when making timetable and flight is like around one hour, then the icon on time schedule does not look that pretty as it looked in v1
- game crashes when in the timetable one is trying to add flight in the time when there is already other flight scheduled
- fast growing income (but that's something i love) with one leased plane and just one active route (2 flights a day)
- timetable making: i am not a fan that after adding one flight, the return flight is added automatically, cause in v1 i sometimes had flights from A to B to C to A without classic stopovers
but I guess it's just first approach on timetables 
- still not all data is visible in certain menus (airports - sections below are not visible, some buttons in mailbox are overhanging over buttons)
- game is somehow running slow, scrolling is not smooth
- can't find where to change license from domestic to other
- when making timetable and flight is like around one hour, then the icon on time schedule does not look that pretty as it looked in v1
- game crashes when in the timetable one is trying to add flight in the time when there is already other flight scheduled
- fast growing income (but that's something i love) with one leased plane and just one active route (2 flights a day)
- timetable making: i am not a fan that after adding one flight, the return flight is added automatically, cause in v1 i sometimes had flights from A to B to C to A without classic stopovers
but I guess it's just first approach on timetables