What about this for a all-around squad?

1x Delta squadron w/HLC

1x Delta Squadron

1x Bounty hunter

the idea behind this is that the firespray and the non-HLC delta will fly together, while the HLC delta will be seperate and act as a flanker and then it can k-turn while the others k-turn the other way and you have a pincer formation to destroy ships, while the firespray's rear arc can catch ships if they try to run away.

Its still only 9/10 attack die per turn Though the 22 hull/shield combo isnt bad.

The main problem you'll run into is that youve got to use those 10 attack dice to destroy more points then your opponent which is hard when you loose 30+ points a ship.