DING DONG! THE WITCH IS DEAD! (EXR WITCH!!)

I'd apply that statement to Nikon more than Fuji

They've been plagued with major QC problems for an extended period of time.

Fuji have fluffed QC in relation to lenses and the "orb issues" Apart from that the old F70exr keeps going fine and dandy.

I've no problems with EXR, bar a few pixel/resolution mad hounds it offered good DR.

The X-Trans CMOS looks good some very nice high ISO samples and we're fast moving away from the dated bayer design which is looking a bit crusty nowadays.

Note to the OP EXR isn't dead they've just decided to use the other sensor technology for the X20 as well as address the viewfinder issues (which is good)