I think that IJ4 is like Prometheus. It's a decent flick on it's own, terrible in comparison to its predecessors, and full of lots of groan inducing stupidity.
I totally agree with that for both movies...except for the "decent flick"s part.
Honestly, at this point, I'm almost hoping Ridley gets cold feet on the Blade Runner sequel. But he still seems interested...
Oh and the fridge! How the fuck could I forget the fridge?!