Némethi's lattice homology conjecture

Let $G$ be a negative definite plumbing tree, let $Y_G$ be its corresponding 3-manifold, and let $\mathbb{HF}^-(G)$ denote the lattice homology associated to $G$. Némethi's conjecture.

$$\mathbb{HF}^-(G)\cong HF^-(Y_G).$$

The conjecture predicts that lattice homology computes Heegaard Floer homology for negative definite plumbed 3-manifolds; the source gives no resolution status.