Could be the pilot bearing/bushing too. I've had to change the one in my truck. When it started to fail it would make a screeching or chirping sound with the clutch partially released. Once in a while it would grab and take off like I let go of the pedal. What happened was the needle bearing were dry and pilled up and would sometimes lock the input shaft of the transmission to the crankshaft making it feel like the clutch was toast.
__________________________________________
View my fuel log 2014 Mirage SE wussie cvt edition. 1.2 automatic: 37.7 mpg (US) ... 16.0 km/L ... 6.2 L/100 km ... 45.3 mpg (Imp)