Farmand so far in my experience, it's just serpent strike getting a little more utility with the new tree and losing a little attack speed. you now have an open boot slot now that garden of rage was dumpstered outside of playing actual vine minions; so to make up for it you put a couple points into the rage on kill/boss hit node. there is also access to a new more multiplier using throne of ambition, along with the more armor bonus. right now the dodge convert is bugged and doesn't work, but it still feels good defense wise.
spriggan form is kinda useless here because of the garden of rage nerf, so it might be worth trying out summon spriggan and giving up a prefix somewhere for minion health, or swap out bleeding heart for tears of the forest and give tornado a go.
TLDR: just a few gear and moving a couple nodes around in swarmblade form.
quick planner for what i'm doing on the current character https://www.lastepochtools.com/planner/kB45P3eo