Explanations aside, the game still crashes on me all the time, even after this graphics throttling. Again, PoE becomes unique--never have I had a game crash so very much. Sometimes it's not terribly often, other times it's disturbingly frequent. One time the game even crashed my Mac, which I can count on one hand the number of times a program has done this.
For what it's worth--to developers who might actually be considering the issue or fellow players who might be encountering the same problems--the game crashes the most when transitioning from place to place on the map. (Might there even be a thread out there that addresses this issue? Any help finding one would be most appreciated, of course...if it exists.)
Also again--I really do dislike saying Cranky Gamer things like this, but this situation is so bad I'm thinking it's well past time for me to stop recommending this game to friends, even with (if-you're-playing-on-a-computer-like-mine) qualifications. I'm starting to feel like I need to actually warn those friends I've recommended PoE to...