Okay I love the Carrack cruiser from legends and have recently come up with an idea of how it might work in the game. Their would be two versions a laser cannon version and an ion cannon version.
Both hull 5 speed 4 with a similar maneuver chart as a raider. Squadron 1 command 2 engineering 3
Flack: front arc 4 dice three red one blue, side 1 red 1 blue, rear 2 red, anti squadron two blue. upgrades commander, officer, defensive, offensive, turbolaser
Ion: front arc 4 dice one red 3 blue, sides two blue, rear 1 red 1 blue, anti squad 1 blue. Upgrades: commander, officer, defensive, ion, turbolaser
Not sure of points but comparable to the Arquitens if a bit more expensive.