So we just ran a TFB Master. Two people relogged before the final boss. One of them was the operations leader. EVERYONE HAD THE SAME MM TFB 4/5 PHASE. This still reset out difficulty to Veteran. This killed our Timerun. We killed the final Boss in this new VM phase state and afterwards the timer was still active. Obviously we had to leave the phase, reset and go back to Master Mode, which aborted the timerun timer, in order to kill the final boss. This patch is unplayable for MM raiding.