IDR plan still pending approval?

Sorry if this has already been asked; I couldn’t find anything. I applied for IDR on 7/12/24. The SAVE plan specifically. I know the save plan won’t be functional anytime soon but my payments are still too high. I’m wondering if there’s anything at all I can do to lower my monthly payments? I’m in PSLF. If I applied for IDR does that include PAYE/SAVE or just SAVE? I don’t qualify for deferment or forbearance.