Travails of Adagio burn-in...include tweeters?

AZ Adagios have a huge burn in time I know...and until then they can be schizoid...however, my understanding is that most of it involves tight woofers.

Yet my problems are with the tweeters. Both of them have been clicking on and off... they did it all morning...very annoying. When they both are on the sound is glorious...then constricted on one side...then on the other.

I thought perhaps this was the ribbon getting stuck...it's very noticable.

I'm wondering if this is normal aspect to burn in or whether the tweeters were damaged during shipment.