Of the patternsmentioned, I've only experienced ASAT. Here are my accounts:

1) early october I was 15ft in a red oak right out in the open. I had a 1.5yr doe come in at 25yds and not notice me. There was nothing between me and the doe when I had to draw. She stopped when I drew and stood there for 3-4 seconds then continued as if nothing happened. Ikilled her.

2) late october I was 7ft in a cedar when a1.5yr 9pt buck came in from directly behind me. He stopped at 15yds and looked at my decoy which was in front of me for about a minute. He had to have looked directly passed me in order to see my decoy but never saw me and neverspooked. Ikilled him.

3) mid november I was once again in a bare trunk tree 13ft off the ground when a mature probably 4.5 buck came in directly in front of me and we had a staring contest at 13yds. He didn't exactly like what he saw but never did spook. I killed him.

In all the accounts, I was low or very low in a tree with zero cover. The range went from most of the leaves being on the trees to almost none of the leaves being on the trees. I think that has to say something about ASAT, especially with the 220 dressed 4.5 8ptr.