nope, no issues. Right now my parents are visiting, and they love to see the birds running loose in the yard, but they don't seem to realize the gravity of closing that door at dusk. When my dad woke up and found three of my birds dead by the gate where I put them, he got it, and he helped me burry them. I think he finally understands how very important it is to close the door. My lectures weren't getting through. I don't know why they have to be so hard headed sometimes. I tell them all the time "if you want to let the birds free range, that is fine but you MUST close the coop at dusk because I will be at work, and won't be able to do it. My bird's lives depend on it".
So far, every time I have lost a bird to a nocturnal predator it has been because of the above discribed scenario.
One of our dogs chased a very fast moving something out from under our shed. I did not see it, so I don't know what it was but I suspect it may have been the culprit.