Best way to improve one wall scens?

I have been stuck on gold in static VT S5 for months, both switching and tracking I have improved upon immensely in this time. I have been practicing static more than anything else and hitting decently consistent pbs in all other static training (lemon v2, vt static easy, etc), but for the actual Vt benchmark I can’t make any progress, and when I do it’s one more ball then last week. Not sure what to do atp, advice?