General takeaway:
Maricopa didn't put serial numbers on replicated ballots so they don't know how many were replicated more than once but it looks like 25000
74,000 ballots came in that weren't sent out
11,000 voters were added to the voter roles a month later but had already voted
18,000 voters were removed from the roles a month later that had voted.
Somebody hacked the Maricopa voter database.
Most of it is probably just reporting errors so they are subpoenas going out for more stuff.
Maricopa didn't put serial numbers on replicated ballots so they don't know how many were replicated more than once but it looks like 25000
74,000 ballots came in that weren't sent out
11,000 voters were added to the voter roles a month later but had already voted
18,000 voters were removed from the roles a month later that had voted.
Somebody hacked the Maricopa voter database.
Most of it is probably just reporting errors so they are subpoenas going out for more stuff.