The B747 series need to be reworked

Big guys land without APPR, but this just comes with experience. You can always vote for a rework here, just keep in mind that even if it would be selected, it won’t come soon, as there’s a lot of difference between the variants, thus it would probably take even longer than the 777, as well as the fact that it will need to go back to the end of the model pipeline and wait before ERJ and F18 are finished