Well, I only got to updating it today (needed the device yesterday) and no luck for me: the (Pocket) Edge got stuck at boot time (initiates reboot right in the middle of it) and I could not get it out of it (no reset helped). So I reverted back to Dingo 1.11 with the golden update and tried again (I can be persistent). But no betterluck
So: ERMINE does not work at all (in my case)
on the positive side, reverting is no problem :S