Last year I was impressed but on this year's return it fetched some 1099s and imported data which exceeded some built-in field limit, then wouldn't let me edit

Last year I was impressed but on this year's return it fetched some 1099s and imported data which exceeded some built-in field limit, then wouldn't let me edit the form to fix the problem. I think for a professional tax preparer it would be great but the wizard left me scratching my head wondering if I'd filled it out correctly.