Thresh hook still bugged - killing a unit with Q delays next autoattack

Not sure if this is reported often, but there's definitely been a couple of people who have noticed this bug before me. It's also not a new bug, as shown by the fact that this reddit thread brings up the same bug, so I'm assuming it hasn't been fixed quite yet. Like others said in that thread, it seems that the autoattack is delayed as the game is still waiting for the hook to finish pulling the target even though the target died.