Environment:

1. Firefox, Windows 10 Pro
2. Firefox, Windows 11 Pro

Dictionaries:

• 30 dictionaries (backup size: 2.04 GB)
• Over 5,004,000 entries

Issue:
On both environments, enabling Wildcard scanning causes the extension to freeze, which in turn completely freezes Firefox during the scanning process.

Improvement proposal:
Enhance the efficiency of wildcard scanning or automatically disable this option once a threshold of entries that may cause instability is reached.