I feel like the pattern of learning new beastlord Advantages has been forgotten after level 90 (when beastlords were first introduced): 91 - 81 - Beastsoul 71 - Noxious Assault, Feral Pounce 61 - Truespirit Claws, Neorotoxic Venom 51 - Spiritual Feast, Hawk Eyes 41 - Feral Rending 33 - Savage Resilience 32 - Bestial Vegemence 31 - Frigid Fortification 30 - Astral Ravaging 22 - Glacial Roar 21 - Shiverback Endemic 19 - Callous Ferocity 18 - Flurry of Claws