I just flew VFR from Pula (Croatia) to LFBL directly over the area you described. FL100 all the way without any problems. It looks more complicated than it is in reality. Controllers were very accommodating
Otherwise, to shorten a little, you could fly via:
RIXUV BAVMI ALB
I have done exactly this route last October, albeit in reverse.
I don’t think you need that much point, just aim for Genova.
Once around Milano, the route is down to 1000ft agl until the mountains of Liguria, where you climb over Genova and go along the coast. Don’t do too much to the west until you want to cross the border over the mountain.
