So I found a fix for the infamous door panel material by the window coming undone. I removed my door panel and took it to a trim shop. They looked at it and said they had a couple of ideas to remedy this issue. They decided the best way to fix it is by running staples into the plastic structure of the door panel. They ran staples all the way down the door panel to fix any issues they may rise in the future. The staples ran into the area where there appears to be a “lip” in the plastic that has a gap big enough to shoot a staple into. Check these photos out. Hope this helps anyone with this issues. Works for any charger or challenger door panel from 2011 to present. Any questions let me know.