Unfortunately, your beer may be ruined. To ensure it's safe, please mail it to my testing facility and I will personally check every bottle.
123 I Will Drink Your Beer Drive
Ann Arbor, MI 48105
Boiling wort. Ice cube falls in. Melts, kills anything before wort cools. All is well.
Difference in new LBK is the spigot which also has a different size fitting hole ( :-/) but does come apart or cleaning ( 🙂 and the size of the top hole which makes cleaning easier.
Mine though are also darker, making it very difficult to see the liquid levels - can't easily see liquid from outside or line from inside. Flashlight and tape markers help.
I just (Sept) made a Diablo with the Mr B yeast. Good but I should have put some aroma hop in.