After you file

Thank you for the link it is helpful, but does not answer the following:

 

1) Why did Turbotax change or resubmit changing date in  the site from 2-1 to 2-13

2) If I submitted on 2-1, they should at least acknowledge receipt of the return.

 

I fully understand then they started receiving tax returns and that there is a backlog but would like to know more on the two questions above.