During my solo runs on griffons and a few other select mobs (heh not telling), I've noticed my target is starting to "run" more, thus screwing up my cyclone axe attack for health. I even found one area where every flippin mob ran as soon as I pressed "bonetti's defense" lol not swinging at me, no energy gain!! I think the DEVS have been secretly making some changes behind our backs.
It's not happening every single battle, but, it is becoming noticeable from a select group and area. But, I've changed my build anyways and don't depend on Cyclone Axe for hp gain anyway anymore so pffft on you Devs.

I don't even use Living Vicariously or Vigorous Spirit anymore.

I found something better and gives me extra slot for damage now. bwahahahaha
I am though glad to see mobs doing something besides standing there and getting slaughtered, always wondered why they didn't run more often. I noticed casters usually always ran a little bit, but, never melee types like these before.