What I meant was PD are obviously finished with it in terms of big changes from their point of view, even if we don't think they are.
I disagree wholeheartedly.
One of the biggest complaints about GT5 has been the lack of A-spec events. The seasonal events were a way to add to the amount of races to keep people happy, but they suffered the same problem of the A-spec races: There was no incentive to use anything on par with the other cars. Yes, there were PP limits, but people just used the max PP and blew the competition away.
With the new Performance Difference Bonus, there's finally a reason to have a competitive race and they are actually competitive, and fun.
I just don't think they're going to stop there. For one thing they will still need to release tons of seasonals to make up for A-spec, but I think they will also spend some time improving that system and making the races even more competitive. Perhaps we'll see some races where you don't start miles behind the leader.
They've also consistently updated the physics and graphics slightly with almost every update. There are still plenty of complaints about the physics, so I think there's plenty of updates left to be done.
And finally, what would GT6 have that GT5 can't get or doesn't already have? They don't suddenly have tons of premium models of cars, or tons of tracks. When have they had time to make
any content that would be new for GT6?
Perhaps they will announce GT6 at E3 just to tide over fans, but any sort of release date is out of the question as far as I'm concerned. It's still far in the future as GT5 still has plenty to give. I'm actually hoping at E3 that they announce a major update to GT5 that adds some new features. I think that's more likely than a GT6 announcement but I'm not particularly expecting either.