Yeah the ending was a *little* bit of a let-down... but it goes in line with how they've dumbed down Fable 3 to appeal to more gamers. The stupid 50 weapons achievement is probably their way of making gamers spend way more time on the game than they'd actually want to.
i felt the same about the gnomes, books and flowers... people actually got all of those?! I couldn't be bothered. I shto gnomes as and when i saw them screw going through the whole game to find them.