Hook also has much more range then psycho skills and cryo skills are countered by PD easily (not the tree ofc, but it’s also just one skill, which doesnt exactly make you unable to do things). With GvG being 15x15 in one party, you only need 2 PDs for the whole guild to be immune to that kind of control 100% time. Hook works the same way as skillshots in mobas with one exception - the farther the target, the easier it is to land, because it’s AoE is actually a cone - you can see it with Oracle in a party. Hook also works through bloodletting and you can hold two hooks at a time if cooldown is reset by a chronomancer. Finally, corsair3 may avoid skills like Frost Cloud being placed under him while he holds hook by jumping away. Jump is only used for gapclosing in duels, it’s more of an escape tool. Good luck switching weapons in PvP btw.
Are you gonna cry some more, I wonder?