About the 85 percent.

Is it that 85 percent are okay, and there's 15 which needs to be trashed; or is it across the board in-that overall the sensors are at 85percent of their total utility/capasity due to errors-scratches etc; a 100 percent imo would be hard to do in this process; as we know even simiconductors have a uncontrolable number of natural defects when complete.

Bet it's the latter, and when they get into the ninties they'll let it R2R... lol

However, if that small percentage can't be identified and worked around could it cause major controler/touch problems.

That would be great Q,,, Does it need be 100 to work acceptably -

imo probably not but preferably, especially when dealing with switches and apps that have high degree human factors involved, say military goggles, n not so in a typical tablet touchscreen.

emit...