I was sort of lumping those 2 together as one "spot". But you are right, if you differentiate between the two the bottom of Skylight is even worse. I also agree that it used to be much worse.
As you point out, people (like you) who know it extremely well can get away with skiing it fast. And even when knowing it well it can be hairy. I worry about the people who don't know what to expect there and have no reason to expect greatly increased risk. I'd like to see the mountain put a little more effort into prevention there. Maybe some of the things DHS suggested.
If there have been that many incidents, its seems unbelievable that they haven't done anything to identify it as a hazard area.
I've never thought of it as being dangerous, but that's probably because I'm not a fast skier. I'm going to be even slower from now on... Good advice by the way on trying to think ahead and be aware of where you're going to fall in case you catch an edge...