We need wood tier
http://na.op.gg/statistics/tier/ When looking at player distribution charts I'm seeing that it seems excessively skewed. Climbing a division in Bronze means that you're proving yourself to surpass 80,000 players (more as people continue to do placements) in skill. And yet you can do that with the same amount of LP as going from Gold 4 to Gold 5 which proves you to be better than 20,000 people. This is someone mitigated by MMR rankings which will lessen the amount of LP you gain when trying to pass that many people too quickly, but that just leads to more frustration and the concept of elo hell where you just can't move between tiers. And yet moving past that many people really should feel like more of an accomplishment.
So I think we need an extra tier in there to help reduce how ridiculously bottom heavy the ladder is. It could be called something like iron division or something but the concept remains the same. This would make it easier to lower elo players to get a sense of what they're actually climbing when they move past 80,000 players or more by breaking it down into smaller steps.