I am stuck on 31/35 Missions completed. I have been told by support that I can not complete any more quests because they have all expired. As of writing this there is 8 days left to complete the 35 missions... Well played riot, well played...
There were like 60 missions to complete most of which were available 1 week at a time during each week of worlds. All of the non-secret missions are listed in the FAQ at the bottom of the worlds event page. The KDA missions are the final set of missions that last until the end of the season, so if you haven't completed the 35 missions by then, then that means you missed out on completing a lot of missions (i.e. the missions expired before you could complete them).
