User blog comment:BIA-Kaboose/The Problem Behind Balance/@comment-5969046-20131212095303/@comment-1330314-20131212173509

I don't think it has to do with the number of champions. Preseasons are generally a mess (remember what happened with last time?), and what problems they create get mostly fixed at the approach of the new season. Season 4 likely won't be perfect, but it definitely feels already like an improvement to LoL in many aspects, despite the current issues.