Pathfinder's grapple is definitely more op than wraith's tactical, but that is because it has insane mobility, a very short cooldown, and no drawbacks. It is completely unbalanced. However, Wraith's tactical is probably tied with Octane's for second best in the game, and is one of the most versatile. You can use it to flank teams, retreat to cover or behind teamates, avoid traps, ignore the circle, avoid bangalore and gibbies ults, chain it with her ult for a speed boost, and avoid grenade damage and weapon fire. Her ult is good for having lagging teammates catch up, as a speed boost, as bait, and as an out for combat. Her passive is an anti-third party tool punishing players for pinging or aiming at her, making it the second most useful passive in the game behind Lifeline's. All of her abilities are great, she has the smallest hitbox, she low profiles when she is running, and her ult has a broken exploit. That is why all the sweatys used her before the pathfinder "fix" and that is why she is op. She has no weaknesses.
