Luke, super build as always...
Damiano told me to remove round aluminum tube from wing. I ask him few times about that and answer was always same - no need for round tube.
That tube is not heavy, I think just 160 - 170 gr, so maybe can stay to give extra strength. Also, that tube can go out on wing end and be guide for tip tank...
Now it's builder choice, with or without tube...
I'll add few new pictures soon...
Regards
Mirce