Upper side: the same situation. Separation lines of the air breaks should be deeper than panellines. White parts are attachment pints for static discargers.
My last and only Intruder project is nearly 20 (!!!) years old. I'm really not sure but I think that the Intruder in 1:72 is a tail sitter. Because of that I filled the nose with lead pieces.
. Kit parts for the propellers are designed very well and are so tiny that it is nearly impossible to hold them during cleanup. Because of that I first glued the propellers on the pods and cleaned them later.
Unfortunately Hasegawa has divided the pilots canopy int two parts!! I.m.o. it is impossible to glued both parts without trouble, sanding and polishing.