Going by tournament juggler, Paratanni is by far the strongest list and, post-nerf is even stronger. It has some incredibly strong synergies and on top of that all pilots are superb:
Fenn Rau has;
- PS 9, meaning that in the endgame he trumps everything PS9 or below.
- An easily attainable 5 die primary attack. Pre-nerf, this was the most reliable way to damage Focus+Evade defenders protected by Palp.
- Concord title and autothrusters gives Fenn a huge bubble of protection with his boost+barrel roll actions.
Asajj has;
- An effective and passive stress dealing mechanic that is very hard to avoid.
- High health value combined with tanking mechanics (up to double focus + evade)
- Great dial + firing arc combo make Asajj a consistent hitter as well.
Manaroo has;
- One of the best abilities in the game (so good it got the nerf axe, and is still fantastic), able to massively increase the durability of any ally in trouble.
- High health + agility combo means she's also hard to take down.
- A PWT that is best when dealing consistent damage against low agility targets.
Overall the list has some of the best action efficiency in the game, coupled with the best support ability in Asajj and one of the best damage dealers in Fenn.