Emulator: BizHawk 2.2.2 Collects every single treasure in each stage, in 1 pass. Ends with 74.5% complete.
Realized the previous WIP desyncs for the last couple BizHawk releases, so I resynced it. I ended up losing 1 frame in Frosty's Grotto for some inexplicable reason. This should work in BizHawk 1.13.0 now