Thanks for the report! I’ve dug up the relevant code to take a look.
So, what’s happening here is that, technically, what the character sheet shows is a stat that your character has that affects minions summoned by your character. What Warrior’s Entrance does is directly buff existing minions of yours with a generic damage increase.
One consequence of this is that if you were to hypothetically summon a new minion after casting Fury Leap, it wouldn’t receive the buff due to it not existing when the buff was applied.
I’m going to mark this thread as resolved. That’s not to say that I think how this works is perfect, not at all clunky, and couldn’t possibly be improved - just that, 1) this node is indeed functioning correctly, and, 2) this is a broader issue than just one node on Fury Leap’s tree.