Is it me, or do the doujins for the newer love-lives seem more... well, moe blob stuff? Original love live had tasty angst and adult-ish drama, these are more innocent... nothing wrong with that, just a trend
That's mainly just Mezashi's style. Look up her older stuff, it's all moe blobs, but then you look up someone like Kougi who knocks out fucking top-tier art.