Well, I will definitely NOT order from them again.
1st email 5 JUN
2nd email 15 JUN
Decided to give them a phone call, answered quickly... ask what item I was missing, both. What did I order, then he said that the size 11 was on backorder, but that they received them and were either shipped out already or about to. To check all my emails including the Spam folder. That if it was not shipped out he will call me within 10 minutes, that he was on the way to the warehouse to verify status. My call was placed at 2pm CST, did not received a call back. Checked my phone app in case it was silenced and sent to voicemail, nope.
Today, since it is 30 days from the date of purchase I filed a claim with Paypal... will see if their email also gets an automated reply. According to paypal they have until 16 JUL to fix the issue.