Note sure what you mean concerning a code delay for 2019.
The TurboTax online and desktop editions are currently available.
Online 2019 editions - https://turbotax.intuit.com/personal-taxes/online/
Desktop CD/Download 2019 editions - https://turbotax.intuit.com/personal-taxes/cd-download/
Various IRS form and schedules have not yet been finalized for filing. See this TurboTax support FAQ - https://ttlc.intuit.com/community/forms/help/irs-forms-availability-table-for-turbotax-individual-pe...
The IRS will start accepting 2019 tax returns on January 27, 2020
