Hi Jim
Most all sites these days ask for Passwords and they try and make sure that you use a good one thus at times saying that it is not a good Password!
As for being able to see what you Type well their databases are so set up and are encrypted,thus the database sees (not the Human) what you are typing,if its not strong enough it will tell you. and say to enter another one until it is satisfied that the password is strong enough,so no worries.
Cheers