I was not going to play events any more now that my Imperial account has reached level 10 because 900 EP is not something easy to get while you are a level 9 with HQ 10 attacking full Level 10s but as I need to loot to pay troops and buildings upgrades anyway, I will not be wasting my time.
But I think I lost something here while I was off duty... I just opened the Crate for Objective 2 and got 2 samples of Tie Brute, leveled up to the current level of my Starship Command:

I did not know that Tie Brute was a skin with samples, as are the Rodians. Reading a few posts here, I saw that there is a possibility that the final reward would not be unlocking the Tie Brute (20 frags), but getting only samples?
I also intended to play with my 2 Rebel accounts, but now I no longer know if it's worth playing with 3 accounts like maniac for a week and not get what I wanted.