I'd like to bring here a problem I reported a while back in the
bug tracker; It involves this mod, and the fully description of the problem can be checked there, but in short this mod can create sharp slopes so close to towns that startmarkers can be so above ground that fast traveling to some towns from some sides can get you killed because of fall damage.
I tried twice to fix the issue inside DFU itself, but twice created regressions, so I'm more and more inclined to call it a mod bug.
Could, say, the flat margin around towns be enlarged, for example to match the margin used by Distant Terrain?
When a measure becomes a target, it ceases to be a good measure.
-- Charles Goodhart