The reason why theres no seams on one side of the fuselage/doors is because Monogram do a clear version and that is the reason why one side is clear ! so you can see inside good without any distortion.
I always use 'car body' filler to fill all my join lines.
Hello world, been awhile! Glued the two guns in and should be combing the fuselages soon. I can already feel much putty but at its size, I have no doubts in extra time making her nice.
Drum Roll..... Fuselages have joined together! It actually went in easier then the multiple dry fits I attempted. As in the pics much work to be done but I am more then willing to fix it..