What is the Ideal Bounty Hunter Fleet as of now?

I get to top 5 rank and drop only 15 spots at worst over night. I run...
Ht, tie silencer, slave 1

Reinforcements first is xanadu blood, jedi counsellor and biggs

All ships are maxed except xb (5*)

I only have a 6* achbar ship and only 3 reinforcements and still can beat more powerful fleets comfortably.

Slave 1 is being under utilized since with ht taunt it gives slave 1 plenty of time to get off his special and if any of the enemies are breached then the damage is massive on multiple ships.