Once the import was done, I double-checked to make sure everything was correct - it was, including the state tax refund. Before I filed, I went through every piece of income, deductions, etc. and clearly saw the correct state tax refund in there. Now that I' looking at the PDF of my filed 2020 return, I see that the figure TurboTax used for the state tax refund is several thousand dollars higher than the actual refund.
