TODO:

Bug: FIRE doesn't open the report after getting a MS write token.
Bug: If you’re typing a message, then [k] the spam, hitting [return] sends the message instead of the feedback.
Investigate if a Google translate button is a option?
Add .fire-done class to FIRE buttons for which the reported post was deleted / flagged, and feedback was sent. ♦
Re-structure document
- Wrap similar functions in objects, like popups.openSettings()
Add "Rude/Abusive" button:
- Implement SE "rude" feedback.
Load data through metapi.js for cross-script storage. ♦
Improve MS feedback error handling.
- Respect passed "Backoff" params. ♦
"Open last report that needs action" keyboard shortcut. ♦
Handle write token request errors.
Improve popup creation:
- Load (external?) HTML?
- Use template (HTML) strings?
- Popup class that accepts body as parameter.
Ask for confirmation if I click "spam" or "rude" on a post which has been edited.

Points marked with ♦ are related to the "loading" rewrite.

Basically, now you can "KILL IT WITH FIRE"

Notes