Arc fault breakers required because megger test was done?

[kbsparky]

The AFCIs we have today have been required since 2002 and work well. 99% of the time a tripped AFCI is due to a wiring error- IE a neutral to ground connection in a box.
Why do you feel they are not perfected?

I don't buy your statistics. 99% of the time we have troubleshot AFI breakers tripping, it was a bad breaker.

 

[kbsparky]

I would require some (by some I mean a lot) sheetrock to be removed.

I have authorized some drywall to be installed prior to a rough inspection. But you should know that I insist that they leave one side of any wall open until the inspector-critter can get there to approve the job.