"Readers were expected to understand the need for immediate action based on these scholarly publications, drawing conclusions from a myriad of confusing graphs and detailed analyses written on a graduate grade level. "

Myriad (you might want to try spelling it properly at least once and if this makes me come off as "intellectually superior" then so be it) is both a noun and an adjective.

My usage as a noun (a myriad of something), is proper, but alas, your trolling is not.