@nightwolf How can you been using a 30 chars passphrase the whole time?
If you input a passphrase to login into a wallet with less than 35 characters it shows you the following message:
"Your passphrase should be 35 characters in length or more, ideally over 40 characters. If you want to log in with this unsafe passphrase, hit ENTER again. If you are a new user, click the registration link below to register a secure passphrase."
Then you have to hit enter again, and even after that, you will have a message on top of the dashboard saying "Warning: Your passphrase is less than 35 characters long. This is not secure."
So I can't really get how the UI was only using 30 chars from your 150 chars passphrase? You may have messed up something in there...