A: Hi! Great questions. Here's where things stand:

1. Monthly credits do not roll over — they reset each month. Any separately purchased credits never expire though and stay on your account.
2. A clickable table of contents isn't available yet but is on the roadmap.
3. English only right now. More languages are a clear priority and coming, but no fixed date yet.
4. More control over custom direction and text input is something we're actively working on. No ETA to share yet but it's a focus area.

Hope this helps! 😊