Soulbeast is in a very good spot for fractals, DPS and meta-wise.When you have FB+Rev take frost spirit. If you have a Chrono+Druid take frost trap instead. Running beast mastery + marksmanship + soulbest is also correct. Soulbeasts issue is that many skills locks you in place (GS#5; F2; F3; Axe#5). Your DPS is also very dependant on Twice as Vicious (5% dmg after CCing) and Predator's Onslaught (15% dmg on a disabled foe) and the Impact Sigil (10% dmg ona disabled foe). If your burst and CC doesn't align your DPS will suffer.