The OP's issue is happening with the stock tail lights as well, so...
I think it's more about updating the over all look of the car than about the LEDs. 90% of any thread about "issues" with these light is due to user error. They are built well, look nice, work exactly as they are supposed to, and are only $160!
So, I counter your statement with one of my own; I don't understand why more people don't buy these!

Just messin with ya a little