Don Durito
Hero
Well it can't be that. Unless 5 years ago you were looking into the future and making use of the hardcovers that had yet to be published.Dreary you say? Ohh my, we can't have that. However it helps to have an established baseline so the rest of us can have a fruitful discussion. So if you don't mind we'll just stick to the one we've been using for 5+ years now?
If the published adventures are your baseline then it's one that's constantly shifting.
Unless you think WotC have some unpublished set of rules they are using for the distribution of treasure in their adventure paths.
You also end up in this weird place where the whole thing is completely and utterly meaningless to anyone who doesn't use the adventure paths.
You simple can't go digging into the adventure paths to find some kind of virtual equivalent to the wealth by level of previous editions. It doesn't make any sense.