Currently, there are two issues with the Federal NOL automation:

If you manually enter the Activity in the NOL Temp Differences, when using  the NOL automation (the NOL Allowance Rate is set lower than 100% and the Base NOL Allowance is set to 0), the Tax Provision report will have incorrect NOL Reclass and Federal Taxable Income (Post-NOL) amounts.

In the Tax Provision report, the NOL Reclass calculation adds the manually entered Activity amounts before multiplying by the NOL Allowance Rate. This results in incorrect NOL Reclass and Federal Taxable Income (Post-NOL) amounts.