There are a few TODOs in the codebase that I don't understand. Plus many of these TODOs should be issues instead.

List:

• // TODO hide local for non-federated instances
• In exampleUnitTest // TODO
• // TODO can't know with many posts
• // TODO what? @sockenklaus
• // TODO is this color necessary? If not, remove all of them! (I looked into this one it sets them to MaterialTheme.colorScheme.primary by default)
• // TODO weird glitch when its the last item

@dessalines most of these are yours