First off, I am not bashing people who like DND/d20/SWd20 or any role playing game. I like role playing games a lot and am glad to share things with others who enjoy it as well.
Obviously, I have a problem with hit points. And AC and other aspects of d20. Some people don't, in fact most people probably don't, and that's great. Overall, it doesn't work for me. Yes, it is just an abstraction. This is why I don't think DND/d20 is for all games because different games have different abstractions. IMO, that's why we need more than one set of rules for RPGs, so that there are choices of things are abstracted. No system is perfect but as long as people find one they like, that's the point.
So, with that disclaimer/PC statements out of the way.
Ranger REG: I am sorry if my rant lost my point to the OP. The new system will be bad if all it does is add more "paperwork" without giving any real benefit. For that to happen, BOTH players AND the GM will have to like the new system. If one side doesn't, there will be problems. Yes, we won't know until it is out. I was more saying that the explanation I read on the linked page didn't make it sound like anything more than extra paperwork to me. I won't know until it's released.
Klaus: And again, if they work for you, that's great! I hope you are having fun with your game. Hit points, in general, don't work for me. I still think the explanation given is contradictory and has been forced to explain the difference between high and low level characters.
After playing in Dark Sun, where characters of different levels had almost the same AC (another issue I have

), the opponents needed the exact same thing to hit the character, yet somehow one blow would be fatal and the other is a scratch. That's how DND works and it just isn't for me. That's all I am saying.
FireLance: Great! I am glad they work for you. They don't for me.
Overall, as I said in my post, DND came from wargaming and it is things like AC, hit points, and level (and probably other things) that don't work for me. However, I am a minority of one and so my opinion doesn't matter all that much.
I do appreciate that the designers are trying to find explanations for how they work. These explanations seem to work for some people and again I think that's great! It just doesn't work for me.
Have a good one. Take care.
edg