Low priority queue saving

Okay so i know a lot of you are going to complain that 'you put yourself in that situation blah blah. But seriously the low priority queue is whatever 20 minutes sucks but i did AFK so screw me right the big thing i think is rediculious and completely overlooked on riots part is the fact that if you miss click 'accept' or press 'leave queue' or hell if you are dced in queue or champ select its like that low priority queue didn't happen more times than not instead of a 5 game low priority queue i get a 8 game low priority queue and it takes me like 5 days to get rid of because its a fucking chore to get rid of it i have to sit there and stare at my screen for 20 minutes just to make sure i don't miss click. Like i said i don't care for low priority queue its whatever i did it to myself but at least PLEASE make it so each second you spend in the countdown is saved and once you reach 0 seconds its saved as a normal queue until u finish a game and than it restarts