The reason towers are so weak, and how to fix them
In season 4, towers had a buff that gave them a ton of armor and magic resist at the first minutes of the game, to make seiging towers early harder to do, since beforehand, 5 adc mid was a popular strat, and it worked far to well. I dont see why riot removed this from the towers this season. The towers die faster than the champions almost, and just adding this back into the game would make them much more balanced.