My thoughts still stand, as I look the pic's again the deer in 1,3,4 has more tines on its right side then the buck in pic 2. I know 7 seconds is not a lot of time but if they are not in rut yet then they could just be hanging together after the same food.
So I can't hunt this year until very late in OH and i do have time here to study these pictures a lot. I see three different deer in these pictures. The first set is all the same deer and the second set is without question two different deer of which neither are the same as the first buck. You've got yourself a great spot there and whatever that tree in the back ground is, that is what they are there for. Good luck and I hope to see your picture on here with any of these.
Sets 2 and 3 are the same buck... look at the L G2, it angles back just a bit. Different from set 1 though...