Product review (1 stars): Bad design/material choice
Replacing this part only solves the problem for about a year. After which, the lint filter no longer is properly positioned again. This has resulted in shirts being caught on the filter and damaged or stretched.

The partial solution is to remove it and cut pieces off the bottom until the filter sits in it properly. Unfortunately, doing so results in some lint bypassing the filter.

LG really needs to redesign this part and probably change the material used.