i don't think you can post your URL here. You can only say what type of content it is and whether it is all original and high quality.
But "original", high quality" etc. are all terms promoted by google recently and no one knows what their real definitions are.
I am sure that no one can post any specific response to this query of yours and all that people will do is either guess or say that your content sucks.
No one really has much clue about all the recent algo changes by google.