Nicola
10-05-2012

NPC's are levels 29 and 38.

AliBayan
03-06-2013

The only landmark, which yielded a considerable amount of high-end collection goods for me, was the center-east large boulder.
Jasmines and sapphires gather a bit slow, but with both oxford field activity skills on, and r16 collection, I managed to gather about 200 pieces of each, within an hour or so.
And these are great for nanban.