Power Window problems of the 2001 Chrysler Sebring

When car bought shared driver interior door handle loose. Took back in for warranty repair. Months later power window buttons are falling through same door handle, rendering window inoperable. Upon me taking it apart to see if I could fix, found the plastic stems that interlock power window buttons to the handle, are disentagrating. That when I took in for above mentioned warranty work, all that was done, they glued handled to upolstry. The rear window driver side has now also bedome inoperable due to same disentegaration. This is a safety issue in the event of an accident and/or fire and unable to open door to escape one would become trapped unable to lower a window to get out.