Well, as it seems - I am not the only one with such a problem - the latest release is not stable on mac os (it was checked on 3 different devices with different MacOS versions including the latest one). The problem is that, when I click on a link and it forwards me to another page (in other tab) the browser just freezes and stops working at all. Right-click on the shortcut in the Launchbar shows that "the program does not respond". I tried reinstalling and have lost a part of my previously saved bookmarks and passwords. Then I tried downgrade, but it helped only for 5 minutes because there is an autoupdate.