For strait catch lead in YBM we do not want one to roll out with baydogs if the hog breaks. Very short distance and return.
For RCD roll out to a manageable distance and drop out of race.
I thought most of those listed were natural traits for many a yeller cur...

JK
but seriously I can see it working good enough and fairly soon...but there is nothing wrong with having a very catchy cur that will stop and catch one but also having the sense to work smart...