idk even in wow there is classes that passive ability is to detect rogues if they get close enough besides players npc can always detect a rogue. so i can see the devs did have flaws in giving the only true ways to break invis to the other mc classes. but we will have to wait see how they solve thier design flaws in future updates. but only sad part if they cant get skills right what can we expect when they finally work on island 3? they spent way to much time on stuff for lvl1-15 etc.(improve island 1 , arena, skills.) from many players comments they ruined arena when they improved it.. so when they go to improve endgame for ppl thats played a lvl18 for 7 months. i for one am scared of the results....