Evening Ghost, i'm slow and still new to this, but I think I can make a solid quest-er here soon enough. As far as using an in-game map, yours is the most efficient I have seen. The efficiency point I am making is a 30 tile spot where you can abuse the server lines, in a more efficient way then having to go around Bucs. This method would not work with an in-game map, as they don't allow you to cross the edge server boundaries.

A:Britain
B: Jhelom, Skara, Trinsic
C: Moonglow
Optional: FE, Vesper, Papua
From where C actually is (off screen) it is a straight shot West to the vesper server line.
Two Straight movements to Pillar for Papua.
C is very close to the FE which will always be manually done.
As opposed to the 9 or so points and having to backtrack to reset the route, etc. This should be a much easier/less bug prone method of completing the quest from a script. Also as an added bonus, I can approach the pillar nearest to B for a shorter route to papua if I want to with 0 obstacles there.