Jango is a revan killer, I use him everyday in arena as I absolutely hate mirror matches. I run jango lead with boba, han solo, chewie , and thrawn and modded for speed and damage. Han stuns GMY then jango goes next and triggers saviour, boba then one shots gmy for the real death then depending on how fast revan is either thrawn fractures jolee or else revan direct focuses one of my team. As long as chewie isn't initially targeted its game over and I usually win with all 5 still standing. Drops like a rock on defense so I have to put my own revan team in overnight but it will get u a win in under 2 mins and a hell of a lot more fun than mirror matches. So yeah jango is far from terrible and dont even get me started on how good he is against traya and NS