Remake function cheesed with bad intention.........

The last game I played was well.. promising... but after 1 min in the jungler started to insult us and then said he will go afk. The closed the game. The surprise we got was he reconnected 15 sec later and then said he will wait a little longer to prevent us to /remake.

Here is the match in question : http://matchhistory.na.leagueoflegends.com/en/#match-details/NA1/2263844408/231928016

Even if I went 12/4/6 I wasn't able to secure objective or to win the game. I'm not a challenger player I'm only a silver 5 guy who tries to climb but I got constant troll and can't get past the silver 5 yet.

How is that allowed to happens? Can we get a loss prevented if we get cheesed by some people with bad intention? This is ruining the fun. I don't care if I loose when giving all I can to win, but in these conditions it is really hard.

Pretty sure I'm not the only one in these situation and it's frustrating. Even if we reported the guy, he doesn't care because he probably owns many accounts and he won't get banned anyway... who cares to get a 14 days ban btw.... :\

I'm just frustrated and I've encountered way to much trollers/feeders/afkers since my placements.