From looking at this pic:
The concrete patio ends at the front door. Now, I could possibly see that there would be a reflection from the kitchen lights onto the concrete - but that last window is quite a ways down for any light reflection to hit that concrete.
And from the areials I've seen both the neighbor's house and JI's house sit at about the same line (meaning one's not "out further" than the other) - so I just don't get how the neighbor could have seen "accent lights and a pumpkin light" on in that computer room.
Either way, I'll conceed that its certainly possible. What struck me was that I've heard in other interviews that DB has done - she said that she has specifically NOT spoken with "the neighbor" since this all happened (I think it was the Megyn Kelly interview on FOX). So, DB said the neighbor told her that the house went dark - but HOW? If DB admittedly hasn't spoken with "the neighbor"?
The falling out of the crib - in the People magazine article DB says she went in about an hour or so after she put Lisa down to check on her and found Lisa standing in her crib. DB laid her back down and left. Possibly a little bit of truth in that one? DB left and Lisa jumped right back up - only this time was determined to get out of that crib?
JMHO