Woman in an Exosuit

What was that woman's problem? The one in the exosuit. Like I need to say which woman. And what the hell is she doing on this planet? It isn't exactly a happening vacation spot. She knew the terrain well enough to make a dramatic entrance by jumping off a sheer cliff. So I'd guess she's been here awhile. But how long has she been following me? She said to keep away from her—or off "her" land. What in this frozen slushbog could she be protecting? Unless she's...camped out somewhere. She definitely heard of Alterra, though. Did she meet Sam?