<< if you go somewhere like
Dr. Dobbs or Aces Hardware, they will say "there were problems with the decode unit" or "this processor doesn't
have enough gp registers" or whatever. This to me is a real answer - not some vague reasoning that I am not
sure of. >>
No, that would be real speculation, not answer. If they actually get a hold of the design, put in that fix, do a simulation, and it does exactly what they predict it to be, then its real answer. Until then, its just speculation. Anand's is vague, but at least it is correct.