Hello,
I am a new player and have played only a single game so far thanks to my fantastic friend @jimmyrut I have recently purchased Hammerheads expansion and I am now a happy owner of a small Rebel fleet:

It seems that with some upgrades I may reach 300 points so I wanted to ask for some advice from the forum members what would be a good idea to include. I want to limit myself to the upgrades that are available in the core set and Hammerheads expansion at this stage and my aim is to have a fleet for learning the game first. Once I am more familiar with the system I can think of further expansions.
I played a bit with a fleet builder. I chose Dodonna as a commander as I think he will be a bit easier to use for a new player like myself. Please, note that I intentionally skipped the objectives at this stage but if you have any suggestions for that part I would be even more grateful. Here is what I have added so far:
Rebel Outcasts
Author: SwordOfHoeth
Faction: Rebel Alliance
Points: 268/300
Commander: General Dodonna
Assault Objective: Custom Objective
Defense Objective: Custom Objective
Navigation Objective: Custom Objective
[ flagship ] Nebulon-B Escort Frigate (57 points)
- General Dodonna ( 20 points)
= 77 total ship cost
CR90 Corvette A (44 points)
- Dodonnas Pride ( 6 points)
= 50 total ship cost
Hammerhead Scout Corvette (41 points)
- Quad Battery Turrets ( 5 points)
= 46 total ship cost
Hammerhead Torpedo Corvette (36 points)
- Garel's Honor ( 4 points)
- External Racks ( 3 points)
= 43 total ship cost
4 X-Wing Squadrons ( 52 points)
Thank you very much in advance!