You will not be able to gauge clutch wear with pedal-level engagement. Find a nice, dry, safe area and do one or two WOT pulls in third gear. If there's no slipping/tach run-up, the clutch is good. An easier test, might be a 2K -4K RPM at WOT in 4th gear. In summary, if the clutch starts to go on you, you will first notice it slipping in high-load conditions.
Please define 'WOT pulls'.Thanks