Twisted arithmetic transfer conjecture for regular semisimple intersections

Let $L_0=\mathbb Z_p^n$ and $L_0^\vee=p^{-1}\mathbb Z_p^t\oplus\mathbb Z_p^{n-t}$, and let $\mathrm{GL}(L_0,L_0^\vee)$ be the corresponding parahoric subgroup. For a regular semisimple pair $(g,u)\in(\mathrm{GL}(\mathbb V)/\mathrm U(\mathbb V)\times\mathbb V)(\mathbb Q_p)_{\mathrm{rs}}$, let $\mathrm {Int}^{\mathrm {Herm},\mathbb V}(g,u)$ be the derived intersection number defined in the supplied context. For a matching regular semisimple triple $(\gamma,u_1,u_2)\in(\mathrm {GL}_n(\mathbb Q_p)\times\mathbb Q_p^n\times(\mathbb Q_p^n)^*)_{\mathrm{rs}}$, let $\mathrm{Orb}$ be the twisted orbital integral defined there. Twisted arithmetic transfer conjecture. For every such matching pair and triple,

$$\mathrm {Int}^{\mathrm {Herm},\mathbb V}(g,u)\log p=-\left.\frac{d}{ds}\right|_{s=0}\mathrm {Orb}\left((\gamma,u_1,u_2),1_{\mathrm {GL}(L_0,L_0^\vee)}\times1_{L_0}\times1_{(L_0^\vee)^*},s\right)\in\mathbb Q\log p.$$

This is an arithmetic transfer identity comparing derived intersection numbers on a unitary Rapoport--Zink space with derivatives of twisted orbital integrals; the supplied text gives no resolution of the conjecture.