D800e has 2 OLPF's, plus new D800-worthy lens list

[bill t.]

Sorry if this is old news.  It's new to me.  Nikon clears up some issues on the D800 brothers:

http://nps.nikonimaging.com/technical_solutions/d800_d800e_tips/d800e/

[marcmccalmont]

This was published when the 800E was released. What has not been answered is does this technique improve or reduce performance over just glass over the sensor?
I get better acuity on a pixel level from my 800E when compared to pixels on my IQ180 w/Rodenstock HR lenses. I'm thinking the double OLP reversed might just straighten out the light a bit increasing performance?
Marc