Resistance vs First Order team synergy

I use resistance trooper and pilot, I like them, though maybe the main reason is I don't have too many other characters. I certainly miss the 4k crits that came with the bug, and the expose doesn't seem to proc as much as 50%, but they are still good damage. I am in the process of leveling Poe, but thus far, like most people seem to echo, he has been underwhelming.