Wraith Dimensional Drift Suggestion (and other character ability suggestions)

No, the enemy being able to enter both the dimensional rift and the bubble shield is what gives the game a high skill gap. so you are rewarded for knowing how and when to use them effectivly and punished for just tossing them anywhere.

think along the lines of a trench on a battlefiel its an effective defensive structure but when overran by the enemy now gives them an effective offensive position.