With all these new enemies, should I adjust my Justicar build?

My Justicar has been my go-to class since I unlocked it. I have others, of course, but she's been my favorite. I love Reave.

Anyway, I'm currently specced with a fully defensive reave (w/ area reave) and a fully defensive bubble. No pull. Headshot & AR modifiers.

I'm wondering, though, with all these new enemies, if I should spec into a full damage reave at the expense of defense, if I should make the bubble prime enemies so I can detonate in a pinch, or maybe take some out of fitness for Pull. Well...maybe not.

What do you guys suggest? I haven't played since August so I'm a bit rusty.