After having looked at your configs again I have this feeling that the BatEdgeOrder 0.005999
BatEdgeBias 0.001299
may be causing the edges not to happen. All I can suggest is to change edge order and edgebias to zero. Drop BatRandomLevel 0.523342 to far less than what it is for testing, say 0.053342 and see if it makes any difference at all. You balls faced level is far too low imo, it means that the batsmen if they play even an over(appox) will settle down. For now you may really want to drop random level and test it. I for one know that one another moderator had issues with not only the edges but also swing/seam not visible. He did a reinstall and it seemed to work for him. Over this I have aboslutely no idea what may have gone wrong. Just to ensure it aint with your config how about changing the values back to what it originally was and see if you can get any edges at all. If you do then you can tweak the configs as suggested by me otherwise you may want to reinstall or something.