As far as I noticed both traits don’t interact with each other. Since the new Mighty Swap also grants 3 might stacks to the player, you’d think that your pet starts with a default 6 might stacks after you swap it in during combat. However, the 3 might stacks the player receives are not mirrored back to the pet through Fortifying Bond. The pet receives only 3 might stacks, instead of 6. Can anybody confirm this?
Is this because the Ranger receives his might stacks a split second before the swapped in pet is truely active or do both traits simply not interact with each other? In any case, I believe this should be fixed.