Cleaner scans, password reset, settings fixes

The first proper patch of the beta, closing out issues reported in the opening days.

• Cleaner scans handle missing wildcard branches more safely.
• Forgot password now points to the correct reset page.
• The Optimize NTFS tweak now detects correctly.
• Language options persist correctly across app restarts.
• Submitting feedback works again for users who were hitting a permission error.