Haha, yeah the first couple seasons of RWBY are pretty rough. It basically started as a "passion" project of Monty Oum's. From about Season 3 or so onwards the overall quality increased immensely. Volume 7 in particular was pretty intense. It's pretty neat seeing how the show improves in little ways in the latter volumes. It's come a long way.
There's something about RWBY that just looks and feels fan-made. You seen their first season? dear lord it was awful lol (but maybe it got better).
Sword Art Online is far worse though.