How to 7 star finalizer

KRCS, Silencer and HT in opening lineup. Once HT is taunting, use KRCS to steal HTs TM and pass it to everyone else. It'll keep HT taunting longer. Use every assist and the full TM swap from KRCS to keep using Silencer's basic. Can strategically stun everyone if you make sure you're attacking people with more than 50% TM.

Once Hux is G11+ you can open with 3 FO ships and use a similar strategy to above. I've had 675k from Silencer by the time the battle ends.