Another one bites the dust:

Trump co-defendant Kenneth Chesebro strikes plea deal with Georgia prosecutors
As jury selection was beginning, Judge McAfee said a deal had been negotiated.

The first trial to have been conducted in the Georgia case is now moot - Powell dropped out yesterday, Chesebro today, so the possible risk of all of the evidence against them being aired and the other defendant trials that come later being able to benefit from that is gone, at least for now. None of the other trials have dates yet.