No Masteries chosen yet you're playing Ranked.
How many times since the update have you seen someone in your Ranked game that doesn't have Masteries chosen?
This is why there should be tougher restrictions on Ranked play. If your teammates is so incompetent that they log in, clicks NO when asked to redo their masteries becasue they have been wiped clear then proceeds to queue up for Ranked and STILL doesn't check them at champ select... I don't want this person on my team.
Replace this scenario with any real life situation and the person has likely walked into oncoming traffic wearing a speedo and a safety vest.
Please make Ranked:
Level 30. + 30 Champions Owned. + 15 Mastered Champions. + A 50% win-rate in Normal Draft Mode. + 10k IP to unlock Ranked Mode. (Grants you the equivalent in Runes of your choice.)
Thank you.