replaced the drivers door carrier again.. this time with OEM. ebay brand lasted 4 months before it started sticking and eventually crapping out. also installed a "new" door handle as i stripped my plastic nub thing last time.
a little tip: when installing or removing the plastic painted door handle, pull the carrier a little bit as if you were opening the door. this helps fully seat the door handle (and prevent damage to the plastic nub thing
)