Well, where do I begin. It sounds like you're hunting your mineral, salt, bait sites or whatever. Deer get wise to these things really quick. Smell you, see you, see you kill a friend.... they become spooky. This is easy food. If they want it they gallop to it after dark. They don't need to forage to find it. They know where it is. You've been putting it here for months. It always comes back to my theory that baiting screws up deer feeding habits and patterns. PLUS... at this time of year deer aren't so into salt blocks. They really hit these hard during the spring and early summer when they are about to or have given birth. They really wean off these type of sites by late summer or Sept. They'll still hit them if there is food around, but not with the furvor they did in June.