Of course she could be pardoned by the governor.
I don’t know if as a misdemeanor this affects her second amendment rights, or if there is an agreement that she will not live in a home ‘with a gun’ but that can be put into plea bargains on the second sheet.
Janet Reno was famous for punishing non-criminals with process, and that example appears to be what is happening here.
I don’t think a non-violent misdemeanor affects her 2A rights at all. Another story says she can continue pursuing her nursing career since she’s still not a convicted felon.