I will not answer you I don't know how, I'm just so curious about what you call “traditional ways of interpretation". Which are they? Are they the same in your and in my country and culture? I come from Portugal; the roots of our culture are mainly republican and catholic. I feel so many times that all our ways of interpretation are clearly marked by catholic religious thinking and in the other hand by the republican way of looking to the world.
Victor Stoichita has recently been translated to Portuguese and I’m reading it with enthusiasm. I might change completely my "reading gridline" for works of art after reading it.
All ideological grid you put on your analysis disturb it, there is no way to get the truth, but just some efficient methods to understand all process undergoing an opus...