The HE didn't fail. I think they are just clearing out the leftovers to bring out an overhauled synthetic stock next year, just like on their new scout rifles.
A few years from now, all those RARs will be so much cannon fodder, but the HE will be coveted.
Americans buy cheap junk when it looks like a good deal; they then buy something more worthwhile when they desire to move up in the world. Most RARs are being bought by new/young shooters.
