When I got the tranny rebuilt, I did some clutches research on the aussie forums.
Indeed you'd think a clutch is a clutch.
Seems there are normal duty clutches and heavy duty ones.
Some people who put in the heavy duty ones had shudder on takeoff, some didn't.
So as my vehicle is the OEM heavy load version with the tranny that needs work to get it into gear. Well I just stuck with the original clutch it came with.
As for foot peddle pressure, I can't really complain. But that is just me, I'm use to it.
The other half on the odd occasion she drives the truck always complains it's a bit of a workout.