Nonqualified plan distributions are not subject to Social Security, Medicare, and FUTA taxes because the amounts were likely already taxed when the employee deferred the earnings so this could be an issue if the amount of deferred compensation isn't reported in box 11. I plan to wait until this is fixed hopefully in the next month. 

Below is from "What's New" regarding this year's 1040-SR regarding this change. 

New lines 1a through 1z on Form 1040 and 1040-SR. This year line 1 is expanded and there are new lines 1a through 1z. Some amounts that in prior years were reported on Form 1040 and Form 1040-SR are now reported on Schedule 1.

                . Scholarship and fellowship grants that were not reported to you on Form W-2 are now reported on Schedule 1, line 8r.

                . Pension or annuity from a nonqualified deferred compensation plan or a nongovernmental section 457 plan are now reported on Schedule 1, line 8t.

                . Wages earned while incarcerate are now reported on Schedule 1, line 8u