I checked the game camera at Momma's house today. Deer continue to use the feeder, both at night and in the morning, based on moon phase and things that deer know and respond to.
Here's a picture of a nice little doe in the treeline.
Then, of course, there's that shot of the little buck in perfect profile. I really like that picture.
I'm still not completely satisfied with the way this camera takes night-time shots, but the deer don't seem to be afraid of the infrared flash. Here's a shot of the back of a doe's head taken shortly after 2:00 a.m. in the morning.