Not Updated For Current Season
The masteries shown here are not yet updated for the current season, the guide author needs to set up the new masteries. As such, they will be different than the masteries you see in-game.
it always works for me i usually get about 12/3/24 or around there this. however the summoner has to be smart enough to change the build a bit according to how the game is going for instance instead of wardens get spirit visage if u need more magic resist then armor. or boots u can get ninja tabi or mercury tread.