Besides the points made above regarding Wasabi funding blockchain surveillance company and turning evil, I wouldn’t trust their anonymity score calculations. They are either invalid, or their software is faulty. Or perhaps both. According to this topic page, it is evident that either Wasabi does not display the correct score or that it wastes block space.

Please correct me if I’m wrong. The Wasabi shill I addressed to didn’t convince me with their diplomatic replies. You can read that discussion and see yourself.