Portal is fun, but shadow trap was more useful in a fight if you knew how. And honestly, we really didn't need a portal skill. Old Shadow Trap was great, used it all the time.Had set range, about half a map. You got all shadowy, letting you know that it's been trigger, single button put you in stealth, behind your foe in and instant. New one you have to watch the icon to see if it triggers and turns red, activate the portal, turn around, use interact to go through the portal... then you in stealth button not quickly and not behind them... like who the heck approved these?? hahah. 3 seconds arm time?? really.. smh. straight up just lost a skill type. four slots that were fine the way they were.