Originally Posted by
fstshrk
Nope. Even my older 9 speed 4500 Tiagra setup requires less tuning than the 10 speed. I think the Shimano 10 speed drivetrains (4600/5600/5700/....) are finicky. I have three bikes with the Shimano 10 speed and I spend a lot more time tuning/cleaning those than my workhorse 9 speed.
I think you are doing something wrong.