#1 - May 22, 2017, 11:39 p.m.
However, if you look at the buff it applies, Bestial Rage, you can see it's buffing Dire Frenzy by 15% as well (even though it's not in the tooltip):
(click "See more" under "Effect")
If this is intended to also apply to Dire Frenzy, it should #1 say in the tooltip and #2 also apply the 15% buff to Dire Beast, or else it makes Dire Frenzy the default choice with this set bonus. Another option would be to also buff Stomp and Chimaera Shot by 15% to make it consistent across the whole talent row. I noticed some big discrepancies testing different builds w/ T20 and think I tracked it down to this.
Just looking for consistency so we have talent choice!