Nagarjuna left behind a grab-bag of tricks to win philosophical arguments. Good stuff, reallu useful toolbox to deconstruct any view (hello nihilism), but not a coherent teaching, as far as I can tell. That was the work of later commentators.
A bit on my background, then, to defuse things:
I like Buddhism, but as with all the other traditions, which I also like, I keep an irreverent attitude, because there is so much that I don't like, and I got burnt really badly with the "the things I dislike must have an ultimately good purpose, I'm just not advanced/wise/humble/purified/... enough for them yet, so I'm gonna swallow it anyhow". Because of this I sometimes overstep or use an inappropriate tone.
Please excuse. I'll be better than that.
Please carry on, you're posting good stuff!