I hope all these requests and suggestions given here are fulfilled, but let's us think about it why such feature requests are almost impossible to pull off....
Only one reason exists:
THE GAME IS MADE FOR CONSOLES
This alone makes it so difficult for developers as they have to improve the graphics as well as the experience. As GTA is an open sandbox game it is very difficult for the Rockstar to pull it off on consoles...
Memory is so limited on XBOX and PS that loading huge textures is not feasible, adding destruction is again difficult, a city teeming with life, think about it, is it possible to have hundreds of NPC's walking around, the game would crawl. Personally I don't expect much improvement in GTA5 over GTA4.. The graphics in GTA5's trailer can be achieved wih certain computer intensive mods.
I have big hopes for this title... I wish it rocks...
If only Rockstar could make this game for the PC instead of the CONSOLES...
My wishlist includes:
1. Natural Graphics
2. Fluid movements
3. Improved simulations, destruction, ala PhysX
4. Wicked Storyline
5. SA type sandboxx.. more open
6. Tighter story..
7. Better driving dynamics..
8. Ability to interact with NPC's
9. Ability to enter most buildings.
10. Ability to do anything ( Not possible but I wish )
Bethesda pulled off a huge game like Skyrim so I thinks Rockstar can do it too....
I wish they could use engines like Frostbite 2 or Framework MT...