Dawnforged or Riftwalk? Galaxy or Dawnforged?

[Backstabpuss]

I have Downforged dagger stage 3 and I am thinking about switching to Riftwalk. I know it wont make big difference in long run cuz at one point I will go Raven, but still the bonus seems a bit better. I dont know what to do.

 

I also got Galaxy stage 12, but I dont have resources to go Ascendant. The Elysean Orbs have gone to 12 gold each and I need 70 of them to craft the Empyrean stones. So what I should use in 6vs6? Galaxy or Downforged? 

I noticed that I kill people faster with Downforged, but I also get more damage due to less crit/deff.