Exactness of global sections in the new t-structure

Let $\Gamma_\Fl:\bD_{\mathrm{ren}}(\fD(\Fl^{\operatorname{aff}}_G)_\crit\operatorname{mod})\to\bD_{\mathrm{ren}}(\hg_\crit\operatorname{mod}_\nilp)$ be the global-sections functor, and equip the source with the new t-structure. New-t-structure exactness conjecture. The functor $\Gamma_\Fl$ is exact for the new t-structure on the source. This is presented as a corollary of the renormalized affine-flag localization conjecture, so it remains open together with that conjecture.