1:The terrain sculpting needs more work, it is very hilly making it difficult to build on. You can use Creator Feedback to improve your work.
2:The terrain sculpting needs more work: it is quite flat. Try adding interesting features such as a plateau, hills, mountains, or valleys to make your terrain look more interesting.
3:You have sculpted the terrain in a way that looks nice and natural. Nice!
4:You have sculpted the terrain in a way that looks like there is nice amount of variation, and it looks natural. Good job!
5:You have really gone the extra mile sculpting this world. There is great amount of variation and it looks very natural and realistic. Awesome!
5:The neighbourhood is a full neighbourhood built on a default terrain, so the terrain sculpting isn't your fault!