Except time to triangle is less on PS4 than PS3. It won't take that much more time to develop a game on PS4 than it does on PS3. Andromeda was in development hell, but I am wrong. Why is Fallout 4 more just because? Mass Effect 2 and 3 were done in 2.5 years. I don't think God of War will be less than 5 years. If it was coming out this year then yes. It's not.But it is coming out this year. It's coming out in a few months.
Just because time to triangle is lower, doesn't mean that much. Games are bigger, higher resolution, etc.