Is it possible to download season 4 league somewhere on the internet?

I don't really care much about the new champions nor the new map. The game was fun 6 months ago and I enjoyed playing it. Now there are 40 out of 123 champions being played, the jungle is dead, all the fun cheese AP carries (AP Tristana, Rengar, Malphite etc.) are not playable because of the DFG removal. And Riot keeps ruining the game with every patch. Kassadin, Veigar... Rest in peace.

I miss when Riot even tried to balance the game. They are probably laughing their asses of reading Boards.

For real, I would pay if I could download a season 4 version of LoL somewhere.