Well I think it's best to have a notification every time when the password is asked by sudo saying that no feedback will be given. I know I did say it'd be best to have stars but I actually like it when no feedback is given by terminal. I've created a patch for this. It prints the notification when the password is asked by sudo.
** Attachment added: "sudo_1.7.0-1ubuntu3.debdiff" http://launchpadlibrarian.net/36932379/sudo_1.7.0-1ubuntu3.debdiff -- Entering password in Terminal gives no visual feedback https://bugs.launchpad.net/bugs/194472 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs