[Epic] Review of Budget Proposals - UX issues and bugs

This is an epic containing lots of points to be addressed.
This review is contained in two rather long videos:

Part one: https://www.loom.com/share/6a82e53cc3a34a1081a2214f44c4becc?sid=3dfb0f3b-e60e-4f35-a61d-eb321c8b9edb. (41 minutes)

Part two: https://www.loom.com/share/656648e7e9094f949127db2a14444fc7?sid=f4b06a86-887b-40e1-951a-ca8dd38330f5. (10 minutes)

I've summarised and analysed the transcript to parse out the issues so you don't have to listen to the entire videos.