There is no place for you to report a bug. You can call customer service and ask them to file a case about it. You will never hear anything about it again and it may or may not get fixed. If it does get fixed will probably be in the summer and fixed on next year's return.
The k-1 issue has been corrected and we are seeing reports of it working correctly which makes me think that you need to update your software with the revision. See How do I update my TurboTax Desktop software program? I know that sometimes I have to update mine several times in a row to get all the updates. If you continue to have trouble, let us know.