Primalist's Frenzy Totem skill "Maim" does not work. At all

In the Summon Frenzy Totem skill tree, the node ‘Maim’ states “While Frenzy Totem is active, your Sabertooth’s ‘Flurry Swipes’ casts an additional time when used.”
The wording on Sabertooth’s skill ‘Savage Catalyst’ states " When your sabertooth directly uses a melee attack and hits at least one target it has a chance to use Flurry Swipes". To me this implies that both manually using Flurry Swipes and the procs from Savage Catalyst should trigger an additional Flurry Swipe, currently neither happen.

Seriously, are these bug reports even looked at? This bug has been reported repeatedly for over TWO YEARS now; in both other comment replies and individual bug reports, yet it hasn’t even been acknowledged. Whats the point of even reporting if nothing is done for over T W O Y E A R S