[VedalkenBear]

AoE: As others have stated, the issue you refer to does not seem to be outside the bounds of the currently-known algorithm's decision profile.

Something that I do not know (but would like to know) is if the algorithm will site-search a province with a path if an opponent has site-searched that province with that path. E.g., I believe Chitterpalm Oasis is not a 0-level water site; i.e., it must be searched for. Since you have not searched for it, and R'lyeh easily can search for it, it stands to reason that R'lyeh did in fact find it. If this is all true, I would like to know if a casting of Voice of Apsu (on auto-cast) will target this province. Assume for the sake of argument that the Oasis is the only site in the province found thus far. (This is a slight change from AoE's example.)