Very bad
After few minutes of idle ssh-session "sleep" and you cant enter command. I think app try reconnect (who knows? I dont see eneything information about connection status), and sometimes its take long time. Another ssh-clients works normal with my ssh-servers, only SSH Term pro have problems. And the most terrible that you have that problem with few session like russian roulete when you dont know what session in sleeping now. I cant work with THAT app.