I'll be honest; deciding on which class to kickstart the Imperial faction critiques has been rather difficult. I decided to go from weakest to strongest, which was fairly easy for the Republic. Empire, though, has very strong stories and so deciding which is the "definitive weakest" is difficult. That said, the Hunter's storyline is the one of the four which I feel I could be most critical of.
Spoilers have returned after yesterday's neutral foray.