It cost munitions.... Others don't. And I have been guilty in posting in those threads to but no real cries of NERf NERF! I Believe the balance isn't to bad right now (exceptions tiger ace and 1 cp guards. Sov windustry doesn't seem to bad anymore) and shouldn't be tinkered with to much. But blitz... Really?? Never even crossed my mind and I play me some soviets.
I tend to agree with you I post occasionally but try to stay away from blindley screaming nerf. I also think that in general the balance is pretty good right now (with the exception of tiger ace and opel blitz in anything larger than 1v1s)