I'm not sure if this have been addressed but there is a slight bug involving the transmission. If you hold down your shift lever and then depress your clutch, its a prefect shift every time... Has this been discussed in the past?
Yup, its not a bug. Well atleast in cars with sequental gearbox. Doing this you are preloading the gear so it will instantly change when you unload the gearbox by lifting...
It's better to just lift off the throttle a bit than depress the clutch It's the way it should be, assuming you're talking about the sequentials without ignition cut...