At what point can you hear a Fast or Slow Table?

It would depend on the individual.I can hear when there is a more than 2% deviation in speed having compared recorded samples from vinyl on a computer.The piano is a good indicator of speed response,so play some piano records and see what you think.

People with very acute hearing and sense of pitch might be able to detect a variance of more than a few percent either way, assuming the deviation is constant, but the majority of listeners will probably not hear this small a difference. However, a substantial number of listeners will be able to detect fluctuations such wow and/or flutter. I'm reminded of Miles Davis great album, "Kind of Blue", which was recorded in 1959 with a tape machine that ran just a hair slow (thereby altering the pitch ever so slightly). This wasn't detected until the recording was remastered in the mid-1990's, after tens of thousands of people had listened to the recording for some 35 years.

So, the speed variation in your turntable probably isn't anything to worry about.

I would imagine it is well within the tolerences for many manufactures of Turntables, you think?