We're using GitHub Issues: https://github.com/Expensify/Bedrock/issues However, honestly those specific issues aren't on the list. In general we focus less on what could happen, and more on what actually does happen. Those specific issues haven't ever occurred, and thus never got "fixed" because they never became real problems. But PRs welcome!!
Do you use the Issue Tracker to keep on top of things like that, and/or prioritise?