After you file

What priority is put on amended returns for a previous year?  Ours is for 2017 and includes quite a large check for the payment we found out we owed.  The return was sent in on March 31, 2020.  I would think they should be looking at amended returns along with current returns about now...most stimulus payments have already been received.  I will keep checking the tool and try to call.  I was not able to create an account as they could not verify my phone for some weird reason.  Thanks for your input.  It really helps!