I accept that runnign away is part of their build/class.
I play ele and sometimes warrior. (Did try thief a bit) With ele i try to kill before he runs which sometiems works. With warrior i just follow (or he´s dead annyway due to burst damage). It´s hard to catch classes with mobility + stealth.
You are talking about nike warrior. What kind of build is that? Guess it´s close to mine with GS + S or Axe/WH using pack rune.
Greetings
Wolf