When I go at Phnl, scenery is a mess. Cars in the air as not before, airport terminals are missing etc,etc. I
When something like this happens, the problem is always another scenery or AFCAD for another product that is in conflict.
They usually come with traffic packages. Try to use an AFCAD editor, like ADE, or the free FSX Airport scanner from the same author, to find any duplicate AFCADs for PHNL