I find it odd that Michigan Voter List with significant level of detail is opening available to anyone to come along and download.
http://69.64.83.144/~mi/download/20201012/
That is the voter list data as of Oct 2020
There is no evidence to support this, not events to confirm this, and no indicators that even point to this direction.
Would be awesome, but cannot be supported at this point.
DHS does not control or interact with the ballots of every county. That is a county/vendor role.