Ran the other day into a Tyranid "incendiary" fleet. I counted some 8+ escorts(I suppose Krakens, had 400hp and no shield) and 3 line ships.
Never though they could start so many fires in such a short time. After the first 4 fires started I decided to wait a bit on the repair and did at around 10?(they were so many that I couldn't count them:D). And the player missed his AoE fire starting skill on the hiveships yet fires kept appearing and ruining morale.
One of the fastest defeats I had in quite a while but looking forward to facing it again.