1 hour Que Time

There is a time where i understand your updates, there is a time where i dont mind waiting 20 minutes to que up, because my internet was having problems causing me to dc for a whole game. But what i do not understand is why do i have to wait a 1h+ (after leaver buster is done and it ques me up) to get a game. Riot pls fix this i dont want to have to play one game every 2-3 hours.