Started a game but now League is updating...?

To say I am pissed would be putting it lightly.

I started a game and was in the loading screen. Everyone hit 100%, but it did not start, so I figured the game crashed. I closed it and went to get back in, and League is now updating.

I sure hope you don't plan on marking me as a "leaver" for this shit. Once the update finished, I went in to find the game WAS STILL GOING! My teammates had to fight without me for about 20 minutes!!! WHAT THE FUCK!

Honestly, I think it would be appropriate to plan ahead of time, Riot. Y'know, DON'T let people start new games within a certain time frame BEFORE the update starts.