Good post mate, you did well for a 1st time out.
Sounds like your hob was enjoying himself too much to want to come out....often it means there are still rabbits to be had....one tip, when your ferret comes out don't GRAB it...first of all it could be still fired up from the fight and bite you, secondly, if it thinks it's going to be GRABBED every time it exits a bury it'll start skulking just out reach, which will drive you fckin nuts.
Always LIFT a ferret from underneath rather than pick it up, if you see what I mean
ATB