I myself was a Bombard Soldier using a Stellar Cannon. With the heavy armor, high HP, and ability to reduce enemy attack rolls with the suppressed condition, the party had absolutely no trouble taking hits. Even in a severe encounter, it never really felt like we were in danger. It should be noted, though, that it was a fight against of group of Laser Dogs, so with the party's AOE options it was probably a lot easier to handle than a fight against a higher level boss with this class, which we didn't get to try out today.
Other than that, I found it very nice how free stat allocation felt. With constitution covering armor, carrying capacity, and intimidation, it felt like I was free to invest anywhere else without much issue. You could invest in dexterity for rolling attacks with primary target, strength for using melee weapons, or ignore those for mental stats since you can still blast AOEs using your class DC.