No point in getting particular on this. You can say "I'd like to see it" and move on. SE employees get paid to worry about details. I'd love to see different colors on wyverns, or bigger ones, or even wyvern equipment, just as long as I'm not seeing the job turn into another PUP, where the wyvern fights differently because of these cosmetic changes. That'd start wrecking the borders of "job uniqueness", and make things less fun for me, and probably alot of other people who like the 20 jobs to remain 20 different jobs.