Apparently we played a match with them months ago where their server froze during the final round (it was 3-3 up to that point) and they declared victory because they were leading the score. The final round was a timelimit tdm with respawns for some reason which I don't see how we could've ever agreed to
You could check MOB forums and see a "4-3 win" over b64, not sure if they removed it.
It was [Ask]server actually, because MOB's Warzone kept crashing, but yes, [Ask] server crashed too during the last round and their ref said MOB should win because they scored more kills at the time server crashed, 20-17 with 4 mins to go There was so much wrong about that cw to begin with (MOB being 1h late, 2G leaving thinking there's no cw, final round fuckery etc)
But they removed it from their website so it's all good.