Thank you @horpey for response with my issue.
I think login with steemconnect should be fixed as soon as possible. And visible address bar is always help the users to verify the steemconnect url. User trust easily to submit his username and password when they see correct steemconnect url and ssl certificate.
RE: [BUG] Some server doesn't work on esteem v2 and steemconnect login display half screen with no adressbar