ugh, you need to add options do disable the fancy effects on the ghosts, they lag like hell.

However, the shaders do somewhat work now, great job with that. but really, the ghosts have all kinds of shiny effects on them(gloss). transparent models should do fine.

( or, even better, add an option for ghosts like they are without shaders, since ghosts cause the most lag in the game!)

the ghosts are the only thing that are causing lag for me atm.