The Asylum Grounds can now be skipped by climbing a statue then running along the hedges to the end of the level. The video below is a TAS to understand the time save. It can be done in real time with practice.
There isn't a lot to say about this level. The enemies can be quite damaging, so try to avoid them as best as you can.
100% (Glitchless) & Max% (Glitchless)
The enemies must be killed for the chalice. There are no major glitches in the level.