The idea of class specific swords locking the other classes out of an entire frame type is honestly annoying more than anything. On top of that, the warlock specific sword has nothing unique left to it ever since warmind dlc released, and has only become more diluted. Worldline Zero shares it special trait of infinite guard. Titans have Stonghold, which is infinite guard, but even better, because taking damage doesn't reduce the sword charge. And even with the update to make the frame a but more unique, it still has to compete with the likes of Falling Guillotine, which outclasses it in many regards. The idea of class identity through swords really falls off. So with the reintroduction of old swords like Stryker's Sure-hand, can we get it as a Heavy frame, and likewise get more Lightweight frames too?