Hahaha - you are great! :-)
The strut rod bushings have also been replaced (see picture above) ;-)
I nearly was 100% sure that the adjuster tab was not set in the right position. But when I released the tension with the adjuster bolt completely and pulled the torsion bar out it came down all the way and was even with the LCA. My suggestion was that the adjuster tab won't go all it`s way down and is set to high - but it wasn`t.
I really have no clue why the tab keeps hiting the frame :-( And I have also no idea where that noise is coming from when I hit a gully or bumps.
A mate swung the car up and down while I was laying under it but I couldn't see that the tab is scratching or hiting the frame. You also can't hear a noise then. I am sure you'd hear something when the tab hits the frame.