No post-game lobby when reaching 30

As the title says, I just hit level 30 (finally) but when I did, after the game it took me right back to the main screen. There was no post-game lobby window at all. Not a huge deal, but there was a player I wanted to give an "honorable opponent" award to.

Usually when I leveled up, it would show the "+1 rune/mastery point available" pop-up. This time (after going directly to the main page) it said something about 2014 season awards instead.