mj, for me, that article just confirms what RC's been telling us...

mj,

for me, that article just confirms what RC's been telling us all along ie. those hero cell efficiencies are a bit of a novelty item.

The main game, as far as I'm concerned, is at the industrial strip scale - currently at:

* 11%+ (perfectly fine for commercialisation) and counting; and
* 1,000 hours and counting (if those tests are still running, they'll hit 5,000 hrs in mid-April).

Also, from my understanding, the latest KRICT cells have put the hysteresis issue to bed.