well a GPU downclock isn't good for starters. (50 hz isn't a killer, but when you were already much weaker than the PS4's GPU, that's not good).
They aint changing the memory out, that's for sure. and increasing it will require them to change the Mobo which delays the system. Dunno much else they can do without delaying the launch.
I dont think the gpu will be downclocked. Their was a more recent rumor of a upclock which is very possible. The ram, no I dont it will happen but its not needed.

). He's the one that spilled the beans on the ESRAM yield issue and possible downclock of the GPU. Downclocking the GPU (based on those numbers - is true) would help increase the esram yields. 


