For what VERY little it's worth, I played with a friend recently that has been around here much longer than I. He told me that he plays his "important" games with his PC that runs Windows XP because he doesn't get stutter. He plays his other games on any old computer because he can live with the jerky meter in social games. He said his "ding %" feels like it's around 80% on XP, and around 30% on Windows7.
This spoke volumes to me. If any of this could be proven, it would stand to reason that the meter issues are precisely as stated by some......not on WGT's end. But, it would also speak to the fact it's not on OUR end, either.
I suppose we could technically uninstall 7 and install XP, or whatever, but the fact is very, very few would go to such lengths to play virtual golf. Other things get in the way, too, like cache, etc. But, the fact is.......if it's the OS you are using.....no one is really to blame until another OS comes out that works better.
That comment alone has chilled me out I can tell you that. I'm not trying to shoot 54 in a RG, though either. I'm just here to have fun and do the best I can. I get frustrated like everyone else from time to time with things I see that should be corrected. But, for the most part.......it's still a game and hobby for me.