Driven has no marker of professionalism though - i.e. you can be Driven and have 1 for PRO. I'd take the second on that basis alone.
Working with youngsters is a coaching attribute, but does the HOYD and the club's Junior Coaching work together to help assign a CA to each youth player? JPA will just relate to the stars he gives them - but if you sign them all anyway, that doesn't matter.
A HOYD can get coaching badges, right? If so - I'd say then a Continental Pro License holder would then have the highest CA of them all, and maybe that would indicate their ability to do their job?