Also, despite doing the above, ProConnect is not generating a correct NOL statement/worksheet. 

The initial loss is shown correctly.

The carryover avail in 2021 is shown correctly.

But, it's incorrectly changing the "taxable income before NOL deduction" to a wrong amount, after we're forced to manually calc and enter the NOL absorbed in 2021.

Ridiculous. Might just include a PDF attachment with this return for reference about the NOL and its calcs.