3 bugs in MC 14w11b

-Super secret settings bug (since first snapshot it was released, still not fixed)
-Endermites still not moving
-When destroyed playing jukebox music will keep playing

-Super secret settings bug (since first snapshot it was released, still not fixed)

This appears, when if you click on super secret settings (at least for few first tries or for some), and look at your character in inventory, he will become corrupted (screen)

-Endermites still not moving

It's said that it's fixed, but they still don't move when I play

-If destroyed playing jukebox, music will keep playing

What can I say about this?