I do grow ever so weary of the aggro the fable series generates.
Is it a perfect game? No. Could it use improvements? What game couldnt? Is it an enjoyable experience? Depends on the player.
On the tech tree proposed... I really think this is a bad idea. How many other RPG esque games do we have that forces you to predefine your toon? Now compare that to how many games will allow you to develop in essence your own class by giving you access to all the tech trees and not limiting you once you start down a specific path.
Honestly... you could satisfy that by simply adding achievements that if you choose to go down the STR, DEX, INT paths completely, you gain a specific title in game, and an achievement for it. IE "The mage" "The rogue" "The porkchop" Seriously Im glad fable doesnt pigeonhole class making. I like the ability to be a tank type warrior, with the ability to stop time at a mastery level, forsaking the other arcane arts and the ability to shoot a bow. Its fine how it has been. But by arguing against something that has been a cornerstone in the franchise, your basically just as well to play something else. Much like someone else recommended, Ego Draconis.
As for the world.. Yeah perhaps it could be bigger, but at the same time, Im not a fan of wasted effort either. Many games like oblivion, Fallout, FF games have purposeful dead ends that really all they do is either serve as a time sink, Or reward your "exploring" (and I dont consider scanning every possible corridor as exploring, as much as I consider it mapping) with some trinket, which is usually not worth the effort it took to find it, Not always, but usually. I would much rather deal with something where the exploration is a little more linear, that doesnt waste your time and effort, and puts those resources to better use by having a more enjoyable city experience. A lot of RPGs look at cities as .. come into town, trade junk gear, buy provisions, check around for a few quests, get your shit and get out. While its not perfect, at least fable tries something different such as offering the arc of being a trader, developing relationships, build reputation, ect. Again its not perfect, but I would rather explore something like this, than a thousand dead end corridors, or spend hours picking up empty pop cans.
As for weaponry. I think fable could improve on its weaponry system. And I really want some armor again, instead of dresses. I mean kinda hard to feel all bad ass sporting around a 2 ton axe, and my armor consists of pantaloons. It would be nice if fable incorporated a basic trade skill engine in order to add some more flavor, But i disagree with modified epic weapons. Seems rather counter intuitive to have an "epic" weapon.. you just made up. an epic weapon should have seen a lot of death and destruction long before you were even nothing more than an itch.
I am not trying to have this to come off insulting, but in reading the post and the specified improvements i couldnt help but to think that the OP seemed a little upset that fable wasnt more like WoW. I might be wrong, But thats just how it seemed to me.
None the less. Its not a perfect game, because there is no such thing and there will always be room for improvement. However personally I was quite happy with both fable 1 & 2 and I felt that I definitely got my moneys worth of enjoyment out of both. If you dont, thats fine, thats why they make a lot of different games and perhaps something else would be more to your liking. But what is the point of breaking down a game and wanting to change a game so it ends up being just a clone of something else?
The franchise has obviously been profitable so there is enough of a fanbase to support it. I do think its good to critique things to make them better. Discontent is the first step of progress of any man or nation. But it seems counter productive to offer up ideas to make it better, that would just turn it into something else that already exists in one form or another.
Sorry for long windedness, and this isnt meant to be a personal attack, but as I said at the offset I do get so weary of hearing so much dissent over how fable is, when even with its flaws its still a good and worth while game.