Originally posted by Cockpuncher:

Strange, neven seen it in 2 playthroughs. There were always below 10. In second playthrough we were using mods for increased raid difficulty and stronger enemies, so we had wolves even with 4-5 stars, but always less than 10.

I've asked if it's a bug, because once I've seen similar strange thing happening to birds. Birds were flying to my location in massive numbers. I've shot over 30 in several minuts before they stopped to appear. Never seen it again. I thouth it might be the same situation.

4-5 stars... what mod are you using for that. 2 stars are max on any mob in game, even using consol command it shows 2 stars on mobs even its 20 :D