Yeah they gave special arrows, skills and grenades to many enemies making each fight unique and makes you wonder before you engage.
I remember the fight against the Undead Pirate un Act 1, I didn't notive the ballista so I fought the entire group of undead on my own.
Was pretty brutal since one of the melee guy casts a 3 round knockdown every 3 rounds... Perma CC ftw -.-'.
