It was not a great season but it was okay
They left some major plot points unresolved, which of course they could do in another show based on this.
-What happened to Commander Cody
-The assassin was built up to be something important and then killed off
-I will never forgive the writers for what they did to Scorch
-Dry ending. Self sacrifice by all the members in order to save Omega would have been better in my opinion
-Cliff hanger for Project Necromancer. Basically built it up and it turned out to be nothing.
Season 1 was amazing. Season 2 and 3 were meh. Couple good moments in each. Pretty much everything except for Crosshairs story was filler though. Really these two past seasons could have just been 5 episodes each in order to tell the story had it not been for filler