The Game Feels Too Luck Based Now

As I'm playing games now on the preseason, I disagree with what most people say. While the game does seem snowbally up front, it really just feels like it's all based on luck. Sure, by 10 minutes, the score is like something of 14-2, but now the game just relies on your being able to play from behind and hope that the enemy doesn't try to push an objective. Since I'm at a low elo, people never push objectives so I just stall out the game with my team to 30 minutes if we're losing, and once I start to fight, it feels like there was never even a lead. People probably think the game is more snowbally because up in higher elos, no one lets go of a lead, but for me playing from behind is easier than ever, and for me, easier than playing from ahead because if you arent pushed up to the enemy inhibitor turrets by 20 minutes, your lead doesn't matter. Now I haven't been playing for long (since around the middle of season five), but I really hope that Riot doesn't keep the game like this. However, I feel that since so many people are up in arms about this preseason now, they're really gonna have to do some big nerfs and buffs (Hopefully bring back mana potions and stealth wards). All in all, the game is completely broken right now, but I have a feeling that Riot is probably working hard on fixing it all (or at least I can hope).