Has anyone had any issues with the sunroof not opening due to colder temperatures (usually at night)? I brought my 2014 S85 into service last week, whe and of course after testing, they concluded that everything is operational, probably because they worked on it during the day with warmer temps. They ignored the fact that I said it works during the day (albeit struggling) and will not open at night. They lubed the tracks, etc, etc, got it back and the issue isn't resolved. I have a video documenting it not opening at night and will be more aggressive with getting this resolved but I was just wondering if this was a common issue.