Hyperbole much?
1. I did not say it looked grossly inferior. I said that the iPad 4 showed more detail in the wall textures. If it shows more detail in wall textures, it will show more details in textures used throughout, like water for example.
2. I did make out that the current crop of games are light years ahead on the 4 vs the 3.
3. I never ran the previous generation down.
Now if you don't care about more detailed wall textures, that's fine. But more details make the game look better. But more to the point, if you have neither played the game on an iPad 4 or seen a comparison of the two, you are hardly qualified to say "The game looks identical. The only difference is loading times".
I've ran games side by side with a friends 4. I don't see these "wall textures", the games look identical and have the same effects (ones that matter, actual EFFECTS).
And you didn't mention your mythical wall textures first time round, you just made a sweeping statement.
So, kindly, do one.