I also hunt clay and archer, south of henrietta and in Scotland. The deer were consistent up until around second week of gun season and they have vanished. Saw some doe and a small 7pt hitting my one feeder on camera but didn't hunt it this weekend as we were all in at Scotland. Should have gone to henrietta since we saw nothing in Scotland all weekend.
The weather this past weekend didn't help at all. We did run off some deer in my food plot, looked to be maybe a buck and two doe but hard to say, at night when I filled my feeders in Henrietta Friday night.
Weather will change and the deer will be back. I am waiting until mid December before going back. I think it might be a combination of weather, good for and still available, and hunting pressure that is driving them away? But I don't have a clue, other than to say I have seen the same exact thing you have!