Thumbs up from me. Lets get this post way up there, because this is a common problem. I did my 30 games last week(not a single issue). Then I started Uni and other stuff so I bassically play LoL once a week or even less( because I love my university studies and my job). So it is very frustrating when you have one day to do missions and go back to work and you can't do the missions at all. I played a few games of Ranked-I win I gain Lp all is cool, but I don't get mission rewards. I played 1 normal, 1 Aram and 1 TFT after the Ranked games and nothing changed. Still NO mision progression. Riot should fix it and give us the rewards we have earned. If the mission is play 7 games and you played 7 of them it should give us the rewards.
None of my games on the 5th of October have given me progress.