Welcome back!
Personally i been using the Greatsword/berserker build my self for all the stuff in HoT and lower level Fractals. Running full Zerk with Spite/Blood/Reap work really well for me.
GS+Dagger/Warhorn with switching out to staff when i just wanted to tag for Events.
My second set is the Viper Horror Build, which I’m only using for Raid’s, great Condi damage but the ramp up time to get it is not worth it for Open world, and only worth it for higher level fractals.