Time out rule change?

Previously if you timed out a match, you'd lose your team, but anyone enemies you'd killed would remain dead, and their turnmeter, cooldowns etc would persistent into the next battle.

Now, it seems that if you time out, you lose your team but it's as if the battle never happened.

A guildie fought an opponent, killed 4 enemies, just ran out of time to kill the 5th. Lost his team, but the enemy team entirely reset. Interestingly it said they'd had 0 battles too.

Is this WAI?