Chamber 2: Updated lighting to make the platform with the pedestal button easier to spot.

Chamber 3: Replaced some floor extensions with gratings, updated the lighting and re-oriented the faith plate to make it less annoying to jump on (previously you'd often bang your head onto the roof before flinging through a portal, this should no longer be an issue)
Raised height of slanted roof over pedestal button so you slide into the area with the button, rather than hitting the wall.