Here is an example, fight vs Operative - he is starting fight by hidden strike, after would he will spam backstab(no need to show him your ***). What you gonna do ? After Ambush(hidden strike) use you *mind*(removing spell), than dot, shield, run(or aoe slash) ,insta heal, great heal, what ever you want, depence on. When he would use *vanish* do slap, or quick run away or just turn to him your face...(dont show your ***)...after few sec(1-3) dot will remove his stealth. This is very easy fight, all the time you do need cover your ***, stay away and turn all the time. Every 6 sec you can heal for 1k insta+5k great heal plus heal from dots(extra 200 for crit tick)...so total 5000-6500 per 6 second. i.m. 33% of your life.