i was lucky enough to get a DF party with 1 of every class, we hit lb 2 without even trying before the heart phase. but every other time with a double class pt get to LB1 for heart. i know its possible to break heart with LB1, but people still insist on auto attacking to get to 2 and thus taking even longer to just wipe in DF. this nerf really hurts chances of beating HM titan pretty bad in DF