So I finally exported some GPS tracks and tried to check around. LOTS of white, unmapped areas, some of them unfortunately so much unmapped I cannot even cut the proper roads apart. At least I entered some pivot places to start from. Lazy bastards around Veszprém for example. ;-)

Still no useful aerial of Debrecen, and I have no saved tracks from there. Darn.

On the bright side I've done my first roundabout. Looks ugly. :-(