Last two nights I've had a small dirt hole worked over but they didn't hit the sweet spot. Traps are still bedded securely. This is in separate locations a few miles apart.

Any tips on improving the set ?

On the set I remade this morning I changed the blocking and made the hold larger/deeper. Added some grass to cover the sheeps wool holding the bait.

Looking at the angle the coyote approached from my blocking was not sufficient on the left side and that's the direction he approached from. Kind of had a straight shot into it.