As I described above
This geodata is heavy because of the farm areas that people going to farm.
Most of the geodatas don't have detailed paths in these specific areas (LOA, IT, FOG, PI etc)
I sat down for months an edited in details these areas, every single corner, I added many X,Y and Z positions so it can be fully covered.
Generally the bigger the file it is, the more information it has.
I am uploading the video and you will know what I mean.
I only tested Giran as a town as I didn't have enough time cause I'm very busy.
Anyone can always send me a pm and I will provide the l2.ini so you can log in and test the geodata as many hours you want.
I hope I answered your question
Thanks