I just fresh tamed five scorpions and took them up against some over-land ogres and gargoyles to test what pack instinct bonus does now. While the damage is pretty nice, the trouble I was having was keeping them wonderously happy. I was also having trouble getting all five scorpions to attack the target. One or two would just hang back and stand there. I was having to spend half the time feeding them and double checking their happiness level. Is this the downside of trying to run a pack to get the bonus damage increase?