Zerk or Condi Guardian?
Anything pve related zerk in my opinion
Zerk is your safe bet; but condi guard is so much fun. Plus; the DPS loos on single target is very minimal; but the DPS gain on AoE is huge.
If you already got zerker trinkets, change the armor to zerker. Easier than going full condi.
Personally I run carrion armor and dire+rabid trinkets on my guard for roaming and PvE, works perfectly fine. Groups of mobs completely melt due to some 2K condi dmg while the gear technically make it a tanky hybrid.
Sinister Guardian have a lower single target dps, but higher dps against group of mobs than zerker. Bezerker is still view as superior in group content, but both a pretty equal (with a slight advantage for condition) in solo situation.
In the end both are good, it really depend on what playstyle you prefer. Just keep in mind that you do a lot less dmg with an Icebow with sinister so let that to others. Also a lot of players think that Anet will soon nerf burning a little. This may change the situation of condition guardian and sinister may not be as good as it is now.
I just came back to the game and I saw the list of changes made to Guardian and classes overall, I know that condi guard became viable now because of burn stacks. I currently have ascended Soldier armor and ascended Zerk trinkets, and I wanna do fractals again so what would be the best for changing stats? Zerk or Condi (I think Sinister?) considering Mobs in HL fractals are tanky?
condi is a lot more fun then zerk by heaps. its up to you though. i would think not just fractals but outside fractals as well, can you run the same build just by swapping a few gear pieces and utilities ? i like picking flexible builds that cover multiple situations instead of just 1 place in the game.