Navigator can move other players up to 2 adjacent tiles per action. Does this mean the navigator can move himself 2 tiles per action? Or only other players?
Only "other" players.
In theory, does this mean the navigator could move another player's pawn 8 total tiles in one turn?
That'd be 6 tiles, no? (3 actions x 2 tiles per action)
Also, when a diver swims through a missing/flooded tile, this essentially means it gets to move 2 tiles for one action, correct?