No, these sliders are now outmoded. I'm in the process of trying to get things back into line.
After the update, I played three games with no changes. QB's on both sides struggled, and my running game went into the tank.
I made the suggested special teams changes, dropped speed threshold down to 60, and made some slider adjustments. I got 2 games that were too high-scoring and arcadish. How much of that was my slider changes and how much was the speed threshold change, I have yet to determine. First I'm going to try tweaking the sliders back in the direction I came from.
So basically at this point it's back to the drawing board due to the 1.05 update.