Looks great, but three years in the game, and I still don't "get" all the console mumbo-jumbo, hence, 3K dps is about the best I can do. However, escort/carrier pets I do know, and I have one suggestion: get the Elite Plesh Brek Frigate (purple) as your escort/pet.
I believe you have to get this first in order to get it as a escort/carrier pet. Once you get it, just clean it out and place into drydock.
http://sto.gamepedia.com/Breen_Plesh_Brek_Heavy_Raider
Once you do the above, you can get these from the Dilithium Store (I think):
http://sto.gamepedia.com/Hangar_-_Elite_Plesh_Brek_Frigate
Once upon a time, these where the best Carrier pets in the game, but with all the changes, who knows this week.
Good hunting!
Qapla'