@
is not counted as symbol. We will fix it in the next update.core/html/src/js/components/password-meter.js
var _checkChar = function() {
return /[~`!#@$%\^&*+=\-\[\]\\";,/{}|\\":<>\?]/g.test(the.inputElement.value); // 20 score
}
@
as char into the checkChar
function.