As of August 05:

Prepatch

• Add Holy Word: Salvation to charges alongside the other Holy Words?

TWW Launch

Archon

• Sustained Potency stacks?
• Perfected Form
• • Bar border color? Bar text timer?

Oracle

• Premoition
• • Charges to live along side Holy Words as UI elements?
• • Some indication as to which is version of spell to be cast next

Talking with a few people, I'm going to hold off on tracking any of this for the time being in an effort to cut scope before expansion launch. Will add things if they get requested.