im using the beta 10 of Rices new plugin. and i have a light from a torch in hyrule castle coming threw objects it should not. idk if this is just the game version (1.2) im using or the plugin but i attached some pictures of wat i mean.
it's not lighting per say (n64 doesn't use much vertex lighting) but an alpha sorting problem for the glow sprite. emulation isn't perfect, especially if it has to support a wide range of viddeo cards.