how is the screen lock bug still in the game after all these YEARS?

i dont know if other people have run into this, but im talking about when you fat finger the hotkey for screen lock, and screen lock activates. you cant deactivate it anymore either by pressing the button next to the map, or by pressing the hotkey again.

the only way, i know how to unlock the screen again is to quit out of the game and reconnect.

this has been in the game for so long, i cant even remember anymore which season i encountered it in first. i know you can just unbind the hotkey, but its still crazy that this has never been dealt with at any point. it must have happened to someone at riot at some point in time.