Does sound a tad contradictory.
Absolute musts:
Eliminate the level up system.
Eliminate the level up system.
Eliminate the level up system.
Did I mention,
Eliminate the level up system?
Refine and use the A-spec point system from GT4.
Bring back most if not all of the Tracks in GT4.
Bring back at least as many events as GT4 with qualifying and race screen car adjustments.
Wheels and wheel changes for all cars.(At least as many as GT4)
On screen update of cars that are pitting.(I keep repeating this, like GT4)
Make all Championship races exitable and savable, you guessed it, like GT4
Do not make any event single car dependant from the used car lot.
Do not have chassis and engine rebuilding available until really needed. (after a SENSIBLE time frame)
Make
everycar sellable for a reasonable amount of money.
(Better yet also have a trade in option at the Dealerships and possibly the used car lot as well)
Bring back 1000 mis event (GT4) and add more like it.
Refine and install a more playable, consistent credit system.(no grinding if possible)
Unlimited paint use once unlocked.
Optionally Preferred:
Make all cars premium
Have mid term exitable and savable Endurance races.
Have earnable sponserships that pay credits for racing.
Bring back used car lot as in GT4. (3 seperate lots based on age)
Keep Rally license seperate from others.
Bring back individual gear changes and maybe brake upgrades
Bring back front /rear ballast and weight distribution adjust.
Bring back music for golding license
Bring back multiple prize car sequence from GT3.
Some form of car livery even if limited.
Personally I'm not concerned about weather, or day/night.
I'm much more interested in the guts. Gimme depth and content (events and better difficulty system)
A good mech and body damage system would be OK, but to me that is all secondary.
To me, B-spec is just to circumvent having to drive some races, wear down horsepower on cars, and generally play around with. Its not a major, or guts part of the game.